UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for UEEE... Searching the city database file for: UEEE ... Date:1200Z 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 53 70 5 SFC 994 103 7.8 -6.2 36 14.0 2.4 70 5 281.4 281.8 275.8 288.3 2.41 2 980 220 9.8 -4.2 37 14.0 3.9 87 9 284.6 285.1 278.0 292.8 2.85 3 925 696 6.8 -8.2 33 15.0 1.1 155 25 286.3 286.6 278.0 292.8 2.22 4 850 1375 1.2 -9.8 44 11.0 -2.7 175 21 287.4 287.8 278.4 293.7 2.13 5 758 2288 -6.3 -11.2 68 4.9 -7.9 178 20 288.9 289.2 279.2 295.2 2.14 6 700 2911 -8.7 -13.7 67 5.0 -10.2 180 19 292.9 293.2 280.7 298.6 1.89 7 586 4264 -16.7 -19.7 78 3.0 -17.4 177 22 298.8 299.1 282.6 303.1 1.37 8 571 4458 -16.9 -23.9 55 7.0 -18.4 177 23 300.8 301.0 283.0 303.9 0.97 9 561 4590 -17.3 -27.3 41 10.0 -19.3 177 23 301.8 302.0 283.1 304.2 0.73 10 500 5440 -23.9 -30.9 52 7.0 -25.0 175 25 303.9 304.0 283.7 305.9 0.58 11 423 6647 -33.3 -37.5 66 4.2 -33.7 182 31 306.8 306.8 284.6 308.0 0.36 12 416 6765 -34.1 -38.3 66 4.2 -34.5 183 32 307.2 307.3 284.7 308.4 0.34 13 400 7040 -37.3 -41.7 63 4.4 -37.6 185 33 306.5 306.6 284.3 307.4 0.25 14 368 7608 -42.9 -47.3 62 4.4 -43.1 186 30 306.5 306.5 284.2 307.0 0.15 15 300 8950 -53.7 -58.3 57 4.6 -53.8 190 23 309.7 309.7 285.2 309.8 0.05 16 280 9390 -57.3 -61.9 56 4.6 -57.3 188 24 310.6 310.7 285.6 310.8 0.03 17 250 10100 -60.7 -65.0 57 4.3 -60.7 185 25 315.8 315.8 287.4 315.9 0.02 18 240 10353 -61.9 -66.4 55 4.5 -61.9 180 23 317.7 317.7 288.0 317.8 0.02 19 234 10511 -57.5 -62.3 54 4.8 -57.6 181 22 326.7 326.7 290.8 326.9 0.04 20 200 11510 -53.5 -58.5 54 5.0 -53.7 190 13 348.0 348.1 296.3 348.4 0.07 21 174 12415 -50.9 -56.9 49 6.0 -51.1 209 12 366.5 366.5 300.0 366.9 0.10 22 150 13380 -52.7 -61.7 33 9.0 -53.0 230 11 379.3 379.3 302.2 379.6 0.06 23 101 15936 -52.1 -65.1 20 13.0 -52.7 210 11 425.8 425.9 308.4 426.2 0.06 24 100 16000 -51.9 -64.9 20 13.0 -52.5 210 11 427.4 427.5 308.6 427.8 0.06 25 70 18310 -52.5 -68.5 13 16.0 -53.4 220 7 472.1 472.1 312.8 472.4 0.05 26 62 19090 -54.1 -71.1 11 17.0 -54.9 202 8 485.2 485.2 313.9 485.5 0.04 27 57 19632 -51.1 -69.1 10 18.0 -52.4 189 8 503.8 503.8 315.2 504.2 0.06 28 50 20480 -52.9 -71.9 8 19.0 -54.1 170 9 518.8 518.8 316.2 519.1 0.05 29 30 23790 -51.5 -72.5 6 21.0 -53.6 110 11 604.2 604.3 320.8 604.8 0.07 30 27 24472 -52.9 -73.9 6 21.0 -54.9 94 9 618.8 618.8 321.5 619.3 0.06 31 20 26420 -50.5 -73.5 5 23.0 -53.7 50 5 681.6 681.6 323.9 682.4 0.09 32 14 28751 -49.5 -73.5 4 24.0 -53.9 758.2 758.2 326.2 759.4 0.13 TRP 240 10353 -61.9 -66.4 55 4.5 -61.9 180 23 317.7 317.7 288.0 317.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: 835.28 mb = 1521.12 m = 4990.49 ft Wetbulb zero: 903.84 mb = 881.81 m = 2893.06 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 55.91 % Est. max temperature: 13.85 C = 56.94 F Sfc-Lift cond lev (LCL): 801.24 mb = 1845.94 m = 6056.15 ft T: -2.67 C 700-500 lapse rate: 6.01 C/km ThetaE index: 0.02 C Layer 925.0- 850.0 mb Conv cond level (CCL): 661.04 mb = 3346.85 m = 10980.35 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 21.12 C = 70.02 F Cap Strength: 9.87 C Lifted Index: 10.42 C Risk: None Lifted Index @300 mb: 12.20 C Lifted Index @700 mb: 5.23 C Showalter Index: 9.60 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 14.10 C K Index: 10.30 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.36 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 59873.18 J/kg Cap Strength: 10.34 C Lift Cond Lev (LCL): 756.54 mb = 2303.33 m = 7556.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 at 16 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 70 5 -4.7 -1.7 | 34 20 -11.2 -16.4 1 925 696 155 25 -10.6 22.7 | 115 19 -17.1 7.9 2 850 1375 175 21 -1.8 20.9 | 127 10 -8.4 6.2 3 700 2911 180 19 0.0 19.0 | 123 8 -6.5 4.3 4 500 5440 175 25 -2.2 24.9 | 139 13 -8.7 10.2 5 400 7040 185 33 2.9 32.9 | 169 19 -3.6 18.1 6 300 8950 190 23 4.0 22.7 | 162 8 -2.5 7.9 7 250 10100 185 25 2.2 24.9 | 157 11 -4.3 10.2 8 240 10353 180 23 0.0 23.0 | 142 11 -6.5 8.3 9 200 11510 190 13 2.3 12.8 | 66 5 -4.3 -1.9 10 150 13380 230 11 8.4 7.1 | 346 8 1.9 -7.7 11 100 16000 210 11 5.5 9.5 | 11 5 -1.0 -5.2 12 70 18310 220 7 4.5 5.4 | 12 10 -2.0 -9.4 13 50 20480 170 9 -1.6 8.9 | 54 10 -8.1 -5.9 14 30 23790 110 11 -10.3 3.8 | 57 20 -16.9 -11.0 15 20 26420 50 5 -3.8 -3.2 | 30 21 -10.4 -17.9 Wind Parameters Mean winds (0-6000m): 173.9 at 21.5 knts Storm direction: 203.9 at 16.1 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 91.1 deg Storm rel helicity (0-3000m) pos: 176.3 neg: -1.2 tot: 175.1 m^2/s^2 ave: 58.4 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.51 Bulk Shear: 20.20 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 ------------------------------------------------------------------------------- 500 142 13 74 15| 21.4 0.0 21.4|132.7 0.0 132.7 265.4 0.97| 24.8 24.2 1000 153 19 97 15| 12.2 0.0 12.2|172.7 0.0 172.7 172.7 0.88| 18.5 16.3 1500 160 20 106 14| 7.7 0.0 7.7|175.6 -0.1 175.5 117.0 0.82| 13.6 11.2 2000 165 20 110 12| 5.7 0.0 5.7|175.6 -0.5 175.2 87.6 0.80| 10.4 8.3 2500 168 20 113 12| 4.4 0.0 4.4|175.6 -0.9 174.8 69.9 0.78| 8.5 6.6 3000 170 20 115 11| 3.7 0.0 3.7|176.3 -1.2 175.1 58.4 0.76| 7.3 5.6 4000 172 20 118 11| 2.8 0.3 3.1|179.4 -1.2 178.3 44.6 0.75| 5.8 4.3 5000 173 21 122 11| 2.2 0.5 2.7|182.2 -1.2 181.0 36.2 0.73| 4.9 3.6 6000 174 21 127 11| 2.2 0.4 2.7|195.7 -1.2 194.5 32.4 0.73| 4.5 3.3 Wrote GIF file: /home/apache/climate/data/raob//UEEE/skewt/UEEE.skewt.20250420.12.gif