UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 28 NOV 25 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 -81 SFC 968 179 -2.5 -3.6 92 1.1 -2.9 200 3 273.2 273.7 272.0 281.4 3.02 2 925 536 -5.3 -5.3 100 0.0 -5.3 215 27 273.9 274.4 272.1 281.5 2.78 3 850 1200 -5.1 -10.1 68 5.0 -6.7 240 38 280.8 281.2 275.0 286.8 2.08 4 700 2703 -13.3 -18.3 66 5.0 -14.5 275 33 287.8 288.0 277.5 291.7 1.29 5 500 5170 -32.1 -41.1 40 9.0 -32.8 280 35 293.9 293.9 278.9 294.6 0.21 6 400 6710 -41.5 -54.5 23 13.0 -42.0 295 54 301.1 301.1 281.8 301.3 0.06 7 334 7914 -46.3 -65.5 9 19.3 -46.7 295 85 310.5 310.5 285.5 310.5 0.02 8 300 8620 -49.1 -72.1 5 23.0 -49.4 316.1 316.1 287.5 316.2 0.01 9 285 8956 -50.5 -70.5 8 20.0 -50.8 318.8 318.8 288.3 318.9 0.01 10 250 9810 -51.3 -75.3 4 24.0 -51.6 329.8 329.8 291.7 329.8 0.01 11 200 11260 -51.5 -80.5 2 29.0 -51.9 351.2 351.2 296.9 351.2 0.00 12 150 13090 -57.9 -83.9 2 26.0 -58.2 370.3 370.3 300.6 370.3 0.00 13 100 15650 -61.9 -85.9 3 24.0 -62.1 408.1 408.1 306.3 408.1 0.00 TRP 285 8956 -50.5 -70.5 8 20.0 -50.8 318.8 318.8 288.3 318.9 0.01 WND 334 7914 -46.3 -65.5 9 19.3 -46.7 295 85 310.5 310.5 285.5 310.5 0.02 Sounding variables and indices 1000-500 mb thick: 5251.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 64.15 % Est. max temperature: 6.42 C = 43.56 F Sfc-Lift cond lev (LCL): 951.25 mb = 316.10 m = 1037.07 ft T: -3.58 C 700-500 lapse rate: 7.62 C/km ThetaE index: 0.00 C Layer 968.0- 0.0 mb Conv cond level (CCL): 798.44 mb = 1684.44 m = 5526.31 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 7.28 C = 45.11 F Cap Strength: 7.42 C Lifted Index: 9.75 C Risk: None Lifted Index @300 mb: 23.77 C Lifted Index @700 mb: 7.42 C Showalter Index: 6.55 C Risk: None Total Totals Index: 49.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 22.00 C K Index: 11.90 Risk: None Sweat Index: 216.35 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.46 J/kg Max Up Vert Vel: 6.85 m/s Conv Inhibition (B-): 16633.53 J/kg Cap Strength: 9.62 C Lift Cond Lev (LCL): 898.13 mb = 767.45 m = 2517.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 26 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 ---------------------------------------------------------- 0 968 179 200 3 1.0 2.8 | 125 26 -21.7 15.0 1 925 536 215 27 15.5 22.1 | 168 35 -7.2 34.3 2 850 1200 240 38 32.9 19.0 | 198 33 10.2 31.2 3 700 2703 275 33 32.9 -2.9 | 227 14 10.1 9.3 4 500 5170 280 35 34.5 -6.1 | 242 13 11.7 6.1 5 400 6710 295 54 48.9 -22.8 | 292 28 26.2 -10.6 Wind Parameters Mean winds (0-6000m): 268.2 at 34.4 knts Storm direction: 298.2 at 25.8 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 105.6 deg Storm rel helicity (0-3000m) pos: 415.0 neg: 0.0 tot: 415.0 m^2/s^2 ave: 138.3 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 9.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.23 Bulk Shear: 100.07 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 ------------------------------------------------------------------------------- 500 215 19 156 30| 27.3 0.0 27.3|212.8 0.0 212.8 425.5 0.94| 28.6 27.0 1000 226 26 173 31| 18.2 0.0 18.2|335.1 0.0 335.1 335.1 0.96| 21.4 20.5 1500 234 30 182 30| 11.9 0.0 11.9|373.0 0.0 373.0 248.7 0.90| 17.0 15.3 2000 240 31 189 28| 8.6 0.0 8.6|396.6 0.0 396.6 198.3 0.85| 14.6 12.5 2500 246 32 194 26| 6.7 0.0 6.7|412.0 0.0 412.0 164.8 0.81| 13.2 10.7 3000 251 32 198 24| 5.6 0.0 5.6|415.0 0.0 415.0 138.3 0.81| 11.1 9.0 4000 258 32 206 21| 4.3 0.0 4.3|420.1 0.0 420.1 105.0 0.81| 8.5 7.0 5000 263 33 212 19| 3.6 0.0 3.6|425.6 0.0 425.6 85.1 0.82| 7.0 5.7 6000 268 34 221 18| 4.1 0.0 4.1|475.4 0.0 475.4 79.2 0.81| 7.0 5.7 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251128.00.gif