UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052312.upa.cvt Date: 1200Z 23 MAY 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:1200Z 23 MAY 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 151 100 9 SFC 997 179 11.8 1.8 50 10.0 7.0 100 9 285.2 286.0 280.3 297.6 4.37 2 925 792 4.0 0.2 76 3.8 2.3 140 15 283.4 284.1 279.1 295.2 4.19 3 850 1478 2.0 -2.2 74 4.2 0.2 175 19 288.2 288.9 281.0 299.3 3.82 4 700 3016 -8.1 -10.8 81 2.7 -9.0 200 15 293.5 293.9 281.6 300.7 2.39 5 500 5560 -21.9 -29.9 48 8.0 -23.2 235 17 306.3 306.5 284.8 308.5 0.64 6 400 7160 -34.9 -43.9 39 9.0 -35.6 245 21 309.6 309.7 285.4 310.3 0.19 7 300 9100 -49.5 -61.5 23 12.0 -49.8 245 19 315.6 315.6 287.3 315.7 0.03 8 250 10280 -54.9 -69.9 14 15.0 -55.1 245 35 324.4 324.4 290.1 324.5 0.01 9 230 10810 -58.1 -66.1 35 8.0 -58.2 245 23 327.4 327.4 291.0 327.5 0.02 10 200 11700 -53.7 -81.7 2 28.0 -54.0 235 11 347.7 347.7 296.1 347.7 0.00 11 150 13560 -52.3 -83.3 1 31.0 -52.8 235 13 380.0 380.0 302.2 380.0 0.00 12 100 16180 -50.7 -82.7 1 32.0 -51.5 290 9 429.8 429.8 308.8 429.8 0.00 TRP 230 10810 -58.1 -66.1 35 8.0 -58.2 245 23 327.4 327.4 291.0 327.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 820.30 mb = 1782.55 m = 5848.20 ft Wetbulb zero: 846.81 mb = 1507.77 m = 4946.70 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 69.28 % Est. max temperature: 14.94 C = 58.90 F Sfc-Lift cond lev (LCL): 856.59 mb = 1415.34 m = 4643.44 ft T: 2.18 C 700-500 lapse rate: 5.42 C/km ThetaE index: 2.36 C Layer 925.0- 850.0 mb Conv cond level (CCL): 789.36 mb = 2064.34 m = 6772.69 ft Mean mixing ratio: 4.23 g/kg Conv temperature: 16.89 C = 62.41 F Cap Strength: 3.54 C Lifted Index: 9.72 C Risk: None Lifted Index @300 mb: 13.76 C Lifted Index @700 mb: 3.54 C Showalter Index: 7.55 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.70 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 188.25 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 14660.77 J/kg Cap Strength: 9.63 C Lift Cond Lev (LCL): 862.42 mb = 1360.33 m = 4462.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 at 12 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 ---------------------------------------------------------- 0 997 179 100 9 -8.9 1.6 | 71 19 -18.2 -6.2 1 925 792 140 15 -9.6 11.5 | 101 19 -18.9 3.7 2 850 1478 175 19 -1.7 18.9 | 136 16 -11.0 11.2 3 700 3016 200 15 5.1 14.1 | 147 8 -4.2 6.3 4 500 5560 235 17 13.9 9.8 | 247 5 4.6 2.0 5 400 7160 245 21 19.0 8.9 | 264 10 9.7 1.1 6 300 9100 245 19 17.2 8.0 | 268 8 7.9 0.3 7 250 10280 245 35 31.7 14.8 | 253 23 22.4 7.0 8 230 10810 245 23 20.8 9.7 | 260 12 11.6 1.9 9 200 11700 235 11 9.0 6.3 | 11 1 -0.3 -1.5 10 150 13560 235 13 10.6 7.5 | 283 1 1.4 -0.3 11 100 16180 290 9 8.5 -3.1 | 4 11 -0.8 -10.9 Wind Parameters Mean winds (0-6000m): 200.1 at 16.2 knts Storm direction: 230.1 at 12.1 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 79.1 deg Storm rel helicity (0-3000m) pos: 110.3 neg: 0.0 tot: 110.3 m^2/s^2 ave: 36.8 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 42.01 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 ------------------------------------------------------------------------------- 500 122 11 85 19| 8.2 0.0 8.2| 42.0 0.0 42.0 84.1 0.99| 8.4 8.3 1000 137 14 97 19| 7.7 0.0 7.7| 80.8 0.0 80.8 80.8 0.98| 8.4 8.2 1500 152 15 109 17| 6.5 0.0 6.5|103.7 0.0 103.7 69.1 0.94| 7.8 7.3 2000 161 16 116 16| 4.9 0.0 4.9|107.1 0.0 107.1 53.5 0.87| 6.6 5.7 2500 167 16 121 15| 3.9 0.0 3.9|108.9 0.0 108.9 43.6 0.81| 5.8 4.7 3000 172 16 125 14| 3.3 0.0 3.3|110.3 0.0 110.3 36.8 0.77| 5.2 4.0 4000 181 16 132 12| 2.8 0.0 2.8|115.4 0.0 115.4 28.8 0.78| 4.4 3.4 5000 191 16 141 10| 2.4 0.0 2.4|120.2 0.0 120.2 24.0 0.80| 3.9 3.2 6000 200 16 153 8| 2.2 0.0 2.2|123.3 0.0 123.3 20.6 0.79| 3.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20250523.12.gif