In the just concluded month of July 2021, India received 266.1 mm rainfall, that is 6.73% below normal July rainfall of 285.3 mm, as per India Meteorological Department (IMD). This is in contrast with June 2021 rainfall, that was almost 11% surplus over Normal rainfall. Not only that surplus has been wiped out by the July 2021 deficit, the overall June July 2021 rainfall now is 449 mm, or about 0.7% below normal rainfall of 452.2 mm, as per IMD.Continue reading “June July 2021 District Wise SW Monsoon Rainfall in India”
In the just concluded June 2021, the first month of India’s South West 2021 monsoon, India received 182.9 mm rainfall, 10.96% or about 11% more than the normal June rainfall of 166.9 mm as per India Meteorological department. In June 2020, the rainfall was 196.9 mm, or about 18% above normal and in June 2019 it was 33% below normal.Continue reading “June 2021: District wise rainfall in India’s SW Monsoon”
Guest Blog by Dr. Ruchi Shree (TMBU, Bhagalpur-Bihar)
Last year, I wrote three stories on dying Champa river in Bhagalpur and challenges/ prospects of its rejuvenation[i]. That exercise helped me in exploring the city through a river which used be an important waterbody in this region but now at the verge of extinction. Situated at the banks of river Ganga, the Bhagalpur city faces three to four major problems related to water and sanitation, namely, arsenic contaminated groundwater, falling water level, recurrent floods, open drainage, etc. This year, I pedaled (cycling) in the local vicinity to make sense of ‘piped water’ and its limitations in the city. One more concern was to document the growing ecological crisis in the university area as captured and reflected in this blog. This photo essay is based on my observations over a period of last three months in Nathnagar block of Bhagalpur (south-west part of the city). Bhagalpur, a “smart city” of south Bihar is close to Jharkhand. I visited the ward no. 13 and ward no.17 of the Nathnagar block to write this story. Two pictures (near Ganga) towards the end of the blog were taken in a different part of the city i.e. in Adampur area of Bhagalpur.Continue reading “Water on Wheels to Dying Fishes in Ganga River Basin in Bhagalpur”
In the just concluded pre monsoon season (March 1 to May 31, 2021) India received 155.2 mm rainfall, 18% above the normal rainfall of 131.7 mm as per the India Meteorological Department (IMD). This is similar to the case in 2020[i] when India received 158.5 mm or 20% above normal rainfall.Continue reading “Pre Monsoon 2021 season – State Wise, District Wise Rainfall”
In the just concluded Winter Season (Jan 1 2021 to Feb 28 2021), as per India Meteorological Department (IMD), India received 32% below Normal Rainfall. The Normal rainfall in this two-month season is supposed to be quite low at 40.8 mm, but the actual rainfall was just 27.8 mm, which means rainfall was less than 0.5 mm per day in the season. Out of this the Rainfall in January 2021 was 20.2 mm, 17% above the normal rainfall of 17.3 mm. So in February 2021, the rainfall was 7.6 mm, against the normal rainfall of 23.5 mm, so the February rainfall was 68% below normal!Continue reading “District wise Winter 2021 Rainfall in India”
According to India Meteorological Department (IMD), during the just concluded Post Monsoon Rainfall for 2020, that included rainfall during Oct-Dec months, India received 124.6 mm rainfall, 0.64% above the normal rainfall of 123.8 mm during the period. As per IMD[i] definition, the rainfall was thus normal.
This three-month period from Oct 1, to Dec 31 includes the North East Monsoon that mainly affects parts of South India including Tamil Nadu, Puducherry, Rayalseema, parts of Karnataka and Kerala. IMD declared on Jan 1, 2021 that the of NE Monsoon ended on Dec 31, 2020 with normal overall rainfall: TN had 6% above normal, Karnatak 13% above normal, Puducherry 32% above normal, Andhra Pradesh 33% above normal. However, Lakshadweep had 9% below normal and Kerala 26% below normal. This monsoon provides 48% of the annual rainfall of TN so it is most imp for that state.
The rainfall revived only towards the end of November, mainly due to two consecutive cyclones — Nivar and Burevi — both of which developed in the Bay of Bengal. While Cyclone Nivar crossed the coast close to Karaikal near Puducherry and brought heavy showers for the east and coastal districts of Tamil Nadu, Cyclone Burevi weakened before it reached land.Continue reading “Post Monsoon 2020: State wise Rainfall”
Improper operations of dams, disasters related to dams and hydro projects and breaching of embankments have been aggravating flood disasters during every monsoon. There have been several such incidents during South West Monsoon 2020, taking heavy toll on people and property which could have been avoided or impacts reduced in many cases with proper dam operations and proper maintenance of the embankments. This compilation attempts to put together all such instances when avoidable flood disasters were created by improper operation of dams and breaching of embankments in the south west monsoon 2020.Continue reading “Dam Floods & Embankment Breaches in South West Monsoon 2020”
Or may be it is a major issue at a number of places. Like in Kishanganj district along Mahananda river in North East Bihar, as the report here mentions. We hope it is. Since floods and how they are managed affect so fundamentally and in so many different ways so many people, it should be an election issue. Particularly when the incumbent Chief Minister Nitish Kumar is fighting to be voted in after being the Chief Minister of the state for 15 years since Nov 2005 (except brief ten month period in 2014-15).
15 years is long enough time to have been able to make at least some dent in flood management. On ground, the situation seems to have only gone worse. It was in this 15 year period that the unprecedented Kosi floods happened after the Kusaha breach in 2008. But the word unprecedented has been used for several more floods in these 15 years, including by Nitish Kumar. He also raised a number of pertinent issues in this period, including impact of Farakka barrage on Bihar floods, need for its decommissioning, Bihar’s right to get Ganga water from the headwaters in Uttarakhand [currently it gets none except during monsoon]. He is currently silent on these issues, but voters and media do not have to be silent.Continue reading “DRP NB 26 Oct 2020: Why Floods is not big issue in Bihar elections?”
India received 957.6 mm rainfall in Just concluded South West Monsoon 2020, during the scheduled 4 month monsoon from June 1 to Sept 30, 2020. This is 8.74% above normal monsoon rainfall of 880.6 as per India Meteorological Department (IMD). This is considered ABOVE NORMAL rainfall, since rainfall is in the range 4-10% above Normal rainfall. This sounds good at national level, but the situation on ground could be very different, if we see the rainfall across the country.
It is noteworthy as per even IMD, monsoon has not yet withdrawn from most parts of the country. But IMD closes its monsoon rainfall account at 0830 hours on Sept 30, so all rainfall after that hour has to be counted in “Post Monsoon” rainfall book, even though the rainfall is very much part of monsoon as per IMD.Continue reading “Monsoon 2020: District Wise Rainfall”
Guest Blog by Siddharth Agarwal
In the years 2018 and 2019, I spent months walking East across India with Paul Salopek on the Out of Eden Walk[i]. His trail started in the Great Rift Valley of Ethiopia in East Africa, roughly following the path of the early human migration out of Africa and across the globe.
The India trail of the Out of Eden Walk started from the India-Pakistan border at Wagah, Punjab. It then moved East through the Indus Basin, followed by the basins of West flowing rivers like Luni, then a large chunk through the southern Gangetic plains in Central India before crossing over to the Brahmaputra basin close to Siliguri in West Bengal. The crossover to Myanmar happened at Moreh in Manipur, also incidentally very close to the basin boundary of Brahmaputra and Irrawady. He entered India in March 2018, and crossed over to Myanmar in July 2019.
The Out of Eden Walk trail in India was ~4000kms, of which I was present for about 1500kms in different sections. These stretches were spread across Rajasthan, Madhya Pradesh, Uttar Pradesh, Bihar, West Bengal, and bit of Assam & Manipur.Continue reading “River Stories, Walking Across India – II”