UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 1 APR 20 Station: EFSO WMO ident: 2836 Latitude: 67.37 Longitude: 26.65 Elevation: 179.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -99 SFC 966 179 -2.9 -3.4 96 0.5 -3.1 355 7 272.9 273.4 271.9 281.3 3.07 2 925 518 -5.5 -6.4 93 0.9 -5.8 5 13 273.7 274.1 271.6 280.7 2.56 3 850 1177 -9.3 -9.7 97 0.4 -9.4 330 17 276.4 276.8 272.6 282.4 2.15 4 700 2661 -17.1 -17.9 93 0.8 -17.3 315 23 283.5 283.8 275.3 287.5 1.33 5 500 5090 -36.7 -39.2 78 2.5 -36.9 0 19 288.3 288.3 276.2 289.1 0.26 6 400 6590 -49.7 -54.7 56 5.0 -49.8 285 9 290.4 290.4 276.9 290.6 0.06 7 327 7897 -53.7 -72.7 8 19.0 -53.9 330 21 302.1 302.1 282.3 302.1 0.01 8 300 8450 -54.1 -76.1 5 22.0 -54.3 315 29 309.1 309.1 285.0 309.1 0.00 9 250 9610 -55.7 -76.7 6 21.0 -55.9 315 33 323.3 323.3 289.8 323.3 0.00 10 200 11020 -56.9 -83.9 2 27.0 -57.1 310 36 342.7 342.7 295.0 342.7 0.00 11 150 12830 -60.5 -85.5 2 25.0 -60.7 295 64 365.9 365.9 299.8 365.9 0.00 12 100 15320 -65.3 -87.3 3 22.0 -65.4 305 75 401.6 401.6 305.4 401.6 0.00 TRP 327 7897 -53.7 -72.7 8 19.0 -53.9 330 21 302.1 302.1 282.3 302.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5189.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 90.21 % Est. max temperature: 2.03 C = 35.65 F Sfc-Lift cond lev (LCL): 958.32 mb = 241.35 m = 791.83 ft T: -3.38 C 700-500 lapse rate: 8.07 C/km ThetaE index: 0.58 C Layer 925.0- 850.0 mb Conv cond level (CCL): 899.66 mb = 734.50 m = 2409.74 ft Mean mixing ratio: 2.56 g/kg Conv temperature: -1.27 C = 29.71 F Cap Strength: 4.62 C Lifted Index: 6.23 C Risk: None Lifted Index @300 mb: 19.77 C Lifted Index @700 mb: 4.62 C Showalter Index: 5.29 C Risk: None Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 27.00 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 161.00 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.41 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 14833.48 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 905.15 mb = 687.11 m = 2254.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 966 179 355 7 0.6 -7.0 | 193 7 1.5 6.9 1 925 518 5 13 -1.1 -13.0 | 166 1 -0.2 0.9 2 850 1177 330 17 8.5 -14.7 | 275 9 9.4 -0.9 3 700 2661 315 23 16.3 -16.3 | 278 17 17.2 -2.4 4 500 5090 0 19 -0.0 -19.0 | 350 5 0.9 -5.2 5 400 6590 285 9 8.7 -2.3 | 220 15 9.6 11.5 6 327 7897 330 21 10.5 -18.2 | 291 12 11.4 -4.4 7 300 8450 315 29 20.5 -20.5 | 287 22 21.4 -6.7 8 250 9610 315 33 23.3 -23.3 | 291 26 24.2 -9.5 9 200 11020 310 36 27.6 -23.1 | 288 30 28.5 -9.3 10 150 12830 295 64 58.0 -27.0 | 283 60 58.9 -13.2 11 100 15320 305 75 61.4 -43.0 | 295 69 62.4 -29.2 Wind Parameters Mean winds (0-6000m): 333.8 at 18.5 knts Storm direction: 3.8 at 13.9 knts Shear (0-3000m) pos: 1.6 neg: 2.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 12.9 neg: -2.5 tot: 10.4 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 13.26 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 1 11 194 3| 7.2 0.0 7.2| 0.6 -0.3 0.3 0.6 0.18| 8.5 1.6 1000 349 13 258 3| 3.6 4.0 7.5| 0.8 -1.7 -0.9 -0.9 0.07| 8.2 0.6 1500 340 15 272 6| 2.4 3.5 5.9| 2.3 -1.7 0.6 0.4 0.09| 6.4 0.6 2000 334 16 275 8| 1.8 3.3 5.1| 2.7 -1.8 1.0 0.5 0.08| 5.5 0.5 2500 329 17 277 10| 1.4 3.2 4.6| 2.8 -2.5 0.3 0.1 0.07| 4.9 0.3 3000 328 18 278 11| 1.6 2.7 4.2| 12.9 -2.5 10.4 3.5 0.15| 4.7 0.7 4000 329 19 283 11| 1.8 2.0 3.8| 27.0 -2.5 24.5 6.1 0.25| 4.5 1.1 5000 333 19 289 10| 1.8 1.6 3.3| 35.4 -4.5 30.9 6.2 0.28| 4.3 1.2 6000 334 18 287 9| 1.5 2.2 3.6| 35.4 -30.8 4.6 0.8 -0.01| 4.9 -0.1 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20200401.00.gif