UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052912.upa.cvt Date: 1200Z 29 MAY 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:1200Z 29 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 74 SFC 988 179 16.0 3.0 42 13.0 9.3 255 5 290.2 291.0 283.0 304.0 4.80 2 925 728 10.0 1.0 54 9.0 5.6 260 9 289.5 290.3 282.3 302.3 4.44 3 850 1422 3.4 -0.3 77 3.7 1.7 240 11 289.7 290.5 282.3 302.4 4.40 4 700 2966 -6.3 -17.3 41 11.0 -9.5 230 19 295.5 295.8 281.3 299.9 1.40 5 500 5510 -22.7 -29.7 53 7.0 -23.9 225 36 305.4 305.5 284.4 307.6 0.65 6 400 7100 -35.3 -37.6 79 2.3 -35.5 230 58 309.1 309.2 285.5 310.4 0.38 7 300 9050 -48.1 -55.1 44 7.0 -48.3 225 97 317.6 317.6 288.1 317.8 0.07 8 291 9249 -49.0 -57.4 37 8.4 -49.2 225 101 319.1 319.1 288.5 319.3 0.06 9 252 10179 -53.1 -68.1 15 15.0 -53.4 230 71 326.4 326.4 290.7 326.4 0.02 10 250 10230 -52.5 -69.5 11 17.0 -52.8 230 68 328.0 328.0 291.2 328.1 0.01 11 200 11690 -47.3 -81.3 1 34.0 -48.0 225 42 357.9 357.9 298.3 357.9 0.00 12 150 13590 -48.1 -83.1 1 35.0 -48.9 235 35 387.2 387.2 303.3 387.2 0.00 13 100 16260 -47.9 -84.9 1 37.0 -49.1 230 21 435.2 435.2 309.4 435.2 0.00 TRP 252 10179 -53.1 -68.1 15 15.0 -53.4 230 71 326.4 326.4 290.7 326.4 0.02 WND 291 9249 -49.0 -57.4 37 8.4 -49.2 225 101 319.1 319.1 288.5 319.3 0.06 Sounding variables and indices 1000-500 mb thick: 5436.00 m Freezing level: 797.42 mb = 1963.20 m = 6440.85 ft Wetbulb zero: 827.29 mb = 1637.33 m = 5371.74 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 52.77 % Est. max temperature: 15.99 C = 60.78 F Sfc-Lift cond lev (LCL): 812.36 mb = 1782.14 m = 5846.86 ft T: 1.14 C 700-500 lapse rate: 6.45 C/km ThetaE index: 2.52 C Layer 700.0- 500.0 mb Conv cond level (CCL): 777.05 mb = 2135.57 m = 7006.38 ft Mean mixing ratio: 4.55 g/kg Conv temperature: 18.26 C = 64.86 F Cap Strength: 1.53 C Lifted Index: 4.29 C Risk: None Lifted Index @300 mb: 10.53 C Lifted Index @700 mb: 1.53 C Showalter Index: 4.58 C Risk: None Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 22.40 C K Index: 14.80 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.92 J/kg Max Up Vert Vel: 2.42 m/s Conv Inhibition (B-): 12558.72 J/kg Cap Strength: 4.11 C Lift Cond Lev (LCL): 807.78 mb = 1827.17 m = 5994.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 17 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 ---------------------------------------------------------- 0 988 179 255 5 4.8 1.3 | 82 12 -11.5 -1.7 1 925 728 260 9 8.9 1.6 | 79 8 -7.5 -1.4 2 850 1422 240 11 9.5 5.5 | 110 7 -6.8 2.5 3 700 2966 230 19 14.6 12.2 | 169 9 -1.8 9.2 4 500 5510 225 36 25.5 25.5 | 202 24 9.1 22.5 5 400 7100 230 58 44.4 37.3 | 219 44 28.1 34.3 6 300 9050 225 97 68.6 68.6 | 219 84 52.2 65.6 7 291 9249 225 101 71.4 71.4 | 219 88 55.1 68.4 8 252 10179 230 71 54.4 45.6 | 222 57 38.0 42.7 9 250 10230 230 68 52.1 43.7 | 221 54 35.7 40.7 10 200 11690 225 42 29.7 29.7 | 207 30 13.3 26.7 11 150 13590 235 35 28.7 20.1 | 216 21 12.3 17.1 12 100 16260 230 21 16.1 13.5 | 179 11 -0.3 10.5 Wind Parameters Mean winds (0-6000m): 229.7 at 22.2 knts Storm direction: 259.7 at 16.6 knts Shear (0-3000m) pos: 0.6 neg: 2.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 93.8 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -0.7 tot: 23.8 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 35.95 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 ------------------------------------------------------------------------------- 500 258 7 81 10| 3.8 0.0 3.8| 0.0 -0.7 -0.7 -1.4 -0.08| 3.8 -0.3 1000 255 8 84 8| 1.9 1.4 3.3| 4.5 -0.7 3.7 3.7 0.32| 3.3 1.1 1500 249 9 92 8| 1.3 1.8 3.1| 9.5 -0.7 8.8 5.9 0.51| 3.2 1.6 2000 245 10 101 7| 0.9 2.0 3.0| 14.3 -0.7 13.6 6.8 0.62| 3.1 1.9 2500 241 12 112 7| 0.8 2.2 2.9| 19.0 -0.7 18.3 7.3 0.67| 3.0 2.0 3000 238 13 124 7| 0.6 2.3 3.0| 24.5 -0.7 23.8 7.9 0.68| 3.0 2.1 4000 235 15 148 7| 0.5 2.6 3.1| 37.6 -0.7 36.9 9.2 0.65| 3.2 2.1 5000 232 19 169 9| 0.4 2.8 3.2| 49.0 -0.7 48.3 9.7 0.59| 3.2 1.9 6000 230 22 183 11| 0.9 2.7 3.6| 85.5 -0.7 84.7 14.1 0.54| 3.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20250529.12.gif