UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 27 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 49 SFC 983 179 -10.5 -11.8 90 1.3 -10.8 165 3 263.9 264.2 263.3 268.2 1.57 2 925 661 -2.1 -9.1 59 7.0 -4.4 220 19 277.2 277.5 272.9 283.0 2.07 3 850 1328 -6.1 -10.7 70 4.6 -7.5 240 29 279.8 280.1 274.2 285.4 1.99 4 700 2828 -12.1 -17.1 66 5.0 -13.4 280 35 289.1 289.3 278.3 293.4 1.43 5 500 5310 -30.5 -36.5 56 6.0 -31.1 295.9 295.9 280.0 297.0 0.34 6 400 6850 -43.9 -49.9 51 6.0 -44.1 297.9 298.0 280.6 298.3 0.10 7 300 8710 -58.5 -63.5 52 5.0 -58.6 302.9 302.9 282.6 303.0 0.02 8 259 9622 -63.7 -66.3 70 2.6 -63.7 308.2 308.2 284.7 308.3 0.02 9 250 9840 -62.3 -71.3 29 9.0 -62.4 313.4 313.4 286.6 313.5 0.01 10 200 11230 -59.3 -79.3 6 20.0 -59.5 338.9 338.9 294.0 338.9 0.00 11 150 13040 -57.3 -84.3 2 27.0 -57.6 371.4 371.4 300.8 371.4 0.00 12 100 15570 -63.3 -87.3 2 24.0 -63.5 405.4 405.4 305.9 405.4 0.00 TRP 259 9622 -63.7 -66.3 70 2.6 -63.7 308.2 308.2 284.7 308.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5261.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 64.64 % Est. max temperature: 6.20 C = 43.15 F Sfc-Lift cond lev (LCL): 962.55 mb = 345.62 m = 1133.92 ft T: -7.60 C 700-500 lapse rate: 7.41 C/km ThetaE index: 0.00 C Layer 983.0- 1.0 mb Conv cond level (CCL): 983.00 mb = 179.00 m = 587.26 ft Mean mixing ratio: 1.92 g/kg Conv temperature: -9.31 C = 15.25 F Cap Strength: 11.26 C Lifted Index: 14.13 C Risk: None Lifted Index @300 mb: 16.89 C Lifted Index @700 mb: 11.26 C Showalter Index: 9.21 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 19.80 C K Index: 8.70 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.41 J/kg Max Up Vert Vel: 10.62 m/s Conv Inhibition (B-): 15999.94 J/kg Cap Strength: 14.00 C Lift Cond Lev (LCL): 859.60 mb = 1239.45 m = 4066.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 20 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 ---------------------------------------------------------- 0 983 179 165 3 -0.8 2.9 | 109 21 -20.1 6.8 1 925 661 220 19 12.2 14.6 | 159 20 -7.1 18.5 2 850 1328 240 29 25.1 14.5 | 198 19 5.8 18.4 3 700 2828 280 35 34.5 -6.1 | 278 15 15.2 -2.1 Wind Parameters Mean winds (0-6000m): 251.5 at 26.2 knts Storm direction: 281.5 at 19.7 knts Shear (0-3000m) pos: 7.3 neg: 0.0 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 169.3 deg Storm rel helicity (0-3000m) pos: 266.2 neg: 0.0 tot: 266.2 m^2/s^2 ave: 102.4 10^-3 m/s^2 rel: 0.98 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 10.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 1.22 Bulk Shear: 46.11 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 ------------------------------------------------------------------------------- 500 214 11 136 19| 18.3 0.0 18.3|109.8 0.0 109.8 219.6 0.98| 20.4 19.9 1000 224 17 156 18| 13.3 0.0 13.3|159.3 0.0 159.3 159.3 0.98| 15.1 14.9 1500 233 21 172 17| 10.4 0.0 10.4|197.3 0.0 197.3 131.6 0.98| 12.9 12.6 2000 241 24 185 15| 8.5 0.0 8.5|228.2 0.0 228.2 114.1 0.97| 11.6 11.3 2500 249 26 200 14| 7.3 0.0 7.3|259.6 0.0 259.6 103.9 0.98| 10.9 10.7 3000 NO DATA | 7.3 0.0 7.3| | 4000 NO DATA | 7.3 0.0 7.3| | 5000 NO DATA | 7.3 0.0 7.3| | 6000 NO DATA | 7.3 0.0 7.3| | Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251127.00.gif