UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for UEEE... Searching the city database file for: UEEE ... Date:0000Z 20 APR 25 Station: UEEE WMO ident: 24959 Latitude: 62.08 Longitude: 129.75 Elevation: 103.00 ------------------------------------------------------------------------------- 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 60 335 1 SFC 994 103 4.0 -3.0 60 7.0 1.2 335 1 277.6 278.1 274.6 286.2 3.08 2 925 691 2.0 -11.0 37 13.0 -2.3 150 9 281.4 281.7 274.8 286.5 1.78 3 891 993 1.8 -10.2 41 12.0 -2.4 150 13 284.2 284.5 276.6 289.9 1.97 4 850 1370 -1.5 -12.5 43 11.0 -5.0 150 17 284.6 284.9 276.5 289.6 1.72 5 700 2887 -12.9 -16.5 74 3.6 -13.8 185 11 288.2 288.5 278.0 292.7 1.50 6 684 3064 -9.9 -13.8 73 3.9 -11.1 187 12 293.5 293.8 281.0 299.3 1.92 7 628 3718 -12.1 -22.1 43 10.0 -14.5 195 16 298.2 298.4 282.0 301.5 1.04 8 546 4772 -19.1 -45.1 8 26.0 -22.0 207 23 302.1 302.1 282.4 302.5 0.13 9 500 5420 -23.5 -49.5 7 26.0 -25.8 215 27 304.4 304.4 283.2 304.7 0.08 10 478 5747 -25.7 -48.7 10 23.0 -27.6 217 30 305.6 305.6 283.8 306.0 0.10 11 410 6838 -34.9 -45.9 32 11.0 -35.7 224 40 307.5 307.5 284.5 308.0 0.15 12 400 7010 -36.3 -47.3 31 11.0 -37.0 225 42 307.8 307.8 284.7 308.3 0.13 13 356 7808 -43.7 -54.7 29 11.0 -44.1 225 41 308.3 308.3 284.8 308.5 0.06 14 334 8236 -45.9 -55.9 31 10.0 -46.2 225 41 311.0 311.0 285.8 311.2 0.06 15 322 8478 -49.9 -59.9 30 10.0 -50.1 225 40 308.7 308.7 284.9 308.8 0.04 16 300 8940 -52.3 -62.3 29 10.0 -52.5 225 40 311.6 311.6 285.9 311.7 0.03 17 254 10000 -58.9 -68.9 26 10.0 -59.0 220 31 317.1 317.1 287.8 317.1 0.01 18 250 10100 -57.7 -67.7 27 10.0 -57.8 220 29 320.3 320.3 288.8 320.4 0.02 19 200 11520 -51.5 -63.5 23 12.0 -51.8 240 15 351.2 351.2 296.9 351.4 0.04 20 196 11651 -51.1 -64.1 20 13.0 -51.5 239 15 353.9 353.9 297.5 354.0 0.04 21 150 13390 -50.9 -68.9 10 18.0 -51.4 220 9 382.4 382.4 302.6 382.5 0.02 22 100 16010 -52.3 -74.3 5 22.0 -53.0 190 9 426.7 426.7 308.5 426.8 0.02 23 70 18320 -52.9 -76.9 4 24.0 -53.8 245 7 471.2 471.2 312.7 471.3 0.02 24 50 20500 -52.9 -76.9 4 24.0 -54.1 205 9 518.8 518.8 316.2 518.9 0.02 25 30 23800 -52.5 -77.5 3 25.0 -54.5 345 11 601.5 601.5 320.7 601.8 0.03 26 23 25516 -52.9 -76.9 4 24.0 -55.2 64 18 647.8 647.8 322.6 648.2 0.05 27 20 26420 -51.7 -76.7 3 25.0 -54.6 105 21 677.9 677.9 323.7 678.4 0.06 28 16 27880 -47.9 -73.9 3 26.0 -52.5 735.0 735.0 325.6 736.0 0.11 29 12 29768 -50.3 -75.3 4 25.0 -54.9 789.5 789.6 327.0 790.7 0.12 30 11 30341 -46.3 -72.3 4 26.0 -52.8 823.9 824.0 327.8 826.0 0.20 31 10 30979 -43.1 -69.1 4 26.0 -51.3 858.7 858.8 328.7 862.4 0.35 TRP 254 10000 -58.9 -68.9 26 10.0 -59.0 220 31 317.1 317.1 287.8 317.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 868.64 mb = 1198.54 m = 3932.17 ft Wetbulb zero: 970.61 mb = 297.60 m = 976.38 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 42.57 % Est. max temperature: 11.08 C = 51.94 F Sfc-Lift cond lev (LCL): 891.99 mb = 983.84 m = 3227.79 ft T: 1.81 C 700-500 lapse rate: 4.18 C/km ThetaE index: 0.30 C Layer 850.0- 700.0 mb Conv cond level (CCL): 720.00 mb = 2666.94 m = 8749.71 ft Mean mixing ratio: 2.25 g/kg Conv temperature: 14.06 C = 57.31 F Cap Strength: 13.87 C Lifted Index: 15.03 C Risk: None Lifted Index @300 mb: 17.52 C Lifted Index @700 mb: 4.78 C Showalter Index: 12.98 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 11.00 C K Index: 5.90 Risk: None Sweat Index: 199.29 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.26 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 74256.67 J/kg Cap Strength: 15.05 C Lift Cond Lev (LCL): 800.71 mb = 1836.74 m = 6025.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 at 13 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 ---------------------------------------------------------- 0 994 103 335 1 0.4 -0.9 | 41 13 -8.6 -10.0 1 925 691 150 9 -4.5 7.8 | 84 14 -13.5 -1.3 2 850 1370 150 17 -8.5 14.7 | 108 18 -17.5 5.6 3 700 2887 185 11 1.0 11.0 | 103 8 -8.1 1.8 4 500 5420 215 27 15.5 22.1 | 206 15 6.5 13.0 5 400 7010 225 42 29.7 29.7 | 225 29 20.7 20.6 6 300 8940 225 40 28.3 28.3 | 225 27 19.3 19.2 7 254 10000 220 31 19.9 23.7 | 217 18 10.9 14.6 8 250 10100 220 29 18.6 22.2 | 216 16 9.6 13.1 9 200 11520 240 15 13.0 7.5 | 292 4 4.0 -1.6 10 150 13390 220 9 5.8 6.9 | 55 4 -3.2 -2.2 11 100 16010 190 9 1.6 8.9 | 88 7 -7.5 -0.3 12 70 18320 245 7 6.3 3.0 | 23 7 -2.7 -6.2 13 50 20500 205 9 3.8 8.2 | 80 5 -5.2 -1.0 14 30 23800 345 11 2.8 -10.6 | 17 21 -6.2 -19.7 15 20 26420 105 21 -20.3 5.4 | 83 30 -29.3 -3.7 Wind Parameters Mean winds (0-6000m): 194.7 at 17.1 knts Storm direction: 224.7 at 12.8 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 72.4 deg Storm rel helicity (0-3000m) pos: 90.2 neg: -4.8 tot: 85.4 m^2/s^2 ave: 28.5 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.82 Bulk Shear: 26.05 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 ------------------------------------------------------------------------------- 500 155 4 65 12| 8.9 0.0 8.9| 45.7 -1.6 44.0 88.1 0.73| 13.8 10.0 1000 150 8 79 13| 7.6 0.0 7.6| 73.3 -1.6 71.7 71.7 0.76| 11.4 8.6 1500 151 10 90 14| 5.9 0.0 5.9| 85.8 -1.6 84.1 56.1 0.73| 9.2 6.7 2000 154 12 95 14| 3.9 0.0 3.9| 87.4 -1.6 85.7 42.9 0.66| 7.8 5.1 2500 157 12 98 14| 2.7 0.0 2.7| 87.4 -3.2 84.1 33.6 0.57| 6.9 4.0 3000 161 12 99 13| 2.3 0.0 2.3| 90.2 -4.8 85.4 28.5 0.55| 6.3 3.4 4000 171 13 108 12| 2.5 0.0 2.5|105.3 -4.8 100.5 25.1 0.62| 5.6 3.5 5000 184 15 124 10| 2.6 0.0 2.6|124.2 -4.8 119.4 23.9 0.65| 5.3 3.5 6000 195 17 148 9| 2.9 0.0 2.9|145.1 -4.8 140.2 23.4 0.63| 5.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//UEEE/skewt/UEEE.skewt.20250420.00.gif