UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 30 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 -135 SFC 962 179 1.8 0.9 94 0.9 1.4 215 3 278.0 278.7 276.5 289.7 4.24 2 925 495 0.2 0.2 100 0.0 0.2 210 21 279.5 280.2 277.2 291.1 4.19 3 850 1167 -3.3 -4.8 89 1.5 -3.9 235 35 282.7 283.2 277.4 291.6 3.14 4 700 2677 -12.3 -15.4 78 3.1 -13.2 230 31 288.9 289.2 278.5 293.8 1.65 5 500 5150 -31.9 -34.3 79 2.4 -32.1 215 17 294.1 294.2 279.3 295.5 0.42 6 400 6690 -41.7 -59.7 12 18.0 -42.2 210 38 300.8 300.8 281.7 300.9 0.03 7 300 8600 -51.5 -65.5 17 14.0 -51.7 210 35 312.8 312.8 286.4 312.8 0.02 8 297 8665 -51.7 -65.7 17 14.0 -52.0 215 36 313.4 313.4 286.5 313.5 0.02 9 250 9780 -52.5 -71.5 8 19.0 -52.8 224 35 328.0 328.0 291.2 328.1 0.01 10 200 11240 -49.7 -76.7 3 27.0 -50.2 235 33 354.1 354.1 297.5 354.1 0.01 11 150 13110 -52.1 -80.1 2 28.0 -52.6 240 42 380.3 380.3 302.3 380.3 0.00 12 100 15690 -59.3 -84.3 3 25.0 -59.6 413.2 413.2 306.9 413.2 0.00 TRP 297 8665 -51.7 -65.7 17 14.0 -52.0 215 36 313.4 313.4 286.5 313.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: 920.71 mb = 533.40 m = 1749.98 ft Wetbulb zero: 921.40 mb = 526.01 m = 1725.72 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 83.12 % Est. max temperature: 7.88 C = 46.18 F Sfc-Lift cond lev (LCL): 948.52 mb = 292.66 m = 960.15 ft T: 1.22 C 700-500 lapse rate: 7.93 C/km ThetaE index: 0.00 C Layer 962.0- -0.0 mb Conv cond level (CCL): 893.95 mb = 766.39 m = 2514.38 ft Mean mixing ratio: 3.91 g/kg Conv temperature: 4.55 C = 40.19 F Cap Strength: 2.68 C Lifted Index: 3.59 C Risk: None Lifted Index @300 mb: 15.48 C Lifted Index @700 mb: 2.68 C Showalter Index: 3.12 C Risk: None Total Totals Index: 55.70 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.60 C Cross Totals Index: 27.10 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 221.00 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.78 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 14793.01 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 903.32 mb = 683.50 m = 2242.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 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 ---------------------------------------------------------- 0 962 179 215 3 1.7 2.5 | 81 17 -17.1 -2.6 1 925 495 210 21 10.5 18.2 | 148 16 -8.4 13.1 2 850 1167 235 35 28.7 20.1 | 213 18 9.8 15.0 3 700 2677 230 31 23.7 19.9 | 198 16 4.9 14.9 4 500 5150 215 17 9.8 13.9 | 134 13 -9.1 8.9 5 400 6690 210 38 19.0 32.9 | 180 28 0.1 27.9 6 300 8600 210 35 17.5 30.3 | 177 25 -1.4 25.3 7 297 8665 215 36 20.6 29.5 | 184 24 1.8 24.4 8 200 11240 235 33 27.0 18.9 | 211 16 8.2 13.9 9 150 13110 240 42 36.4 21.0 | 228 24 17.5 15.9 Wind Parameters Mean winds (0-6000m): 225.0 at 26.0 knts Storm direction: 255.0 at 19.5 knts Shear (0-3000m) pos: 5.5 neg: 1.4 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 105.6 deg Storm rel helicity (0-3000m) pos: 139.8 neg: -30.8 tot: 109.0 m^2/s^2 ave: 36.3 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.98 Bulk Shear: 16.08 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 ------------------------------------------------------------------------------- 500 212 16 129 13| 22.5 0.0 22.5| 81.8 0.0 81.8 163.6 0.94| 23.4 22.1 1000 223 23 166 12| 16.5 0.0 16.5|139.8 0.0 139.8 139.8 0.96| 18.8 18.0 1500 228 27 184 13| 11.0 0.6 11.6|139.8 -6.7 133.2 88.8 0.88| 13.1 11.5 2000 229 28 191 14| 8.3 0.8 9.1|139.8 -13.0 126.8 63.4 0.81| 10.3 8.3 2500 230 29 194 14| 6.6 1.0 7.6|139.8 -19.2 120.6 48.2 0.74| 8.5 6.3 3000 230 29 194 14| 5.5 1.4 6.9|139.8 -30.8 109.0 36.3 0.62| 7.7 4.8 4000 228 28 189 14| 4.1 1.8 6.0|139.8 -52.0 87.8 21.9 0.43| 6.6 2.8 5000 227 26 183 13| 3.3 2.0 5.3|139.8 -70.1 69.7 13.9 0.29| 5.8 1.7 6000 225 26 178 13| 2.8 1.2 3.9|182.9 -70.1 112.8 18.8 0.38| 6.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251130.00.gif