UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for UEEE... Searching the city database file for: UEEE ... Date:0000Z 28 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 19 SFC 990 103 5.0 -4.0 52 9.0 1.4 285 1 279.0 279.4 275.1 287.0 2.87 2 960 353 5.2 -4.8 48 10.0 1.3 251 6 281.6 282.1 276.4 289.5 2.78 3 925 654 3.2 -5.8 52 9.0 -0.3 210 13 282.6 283.0 276.7 290.2 2.68 4 897 903 2.2 -6.8 51 9.0 -1.2 192 15 284.0 284.5 277.3 291.4 2.56 5 850 1334 -2.1 -9.1 59 7.0 -4.5 160 19 283.9 284.3 276.9 290.5 2.25 6 816 1656 -5.3 -10.3 68 5.0 -7.0 161 19 283.9 284.3 276.7 290.1 2.14 7 700 2842 -13.5 -18.3 67 4.8 -14.7 165 19 287.5 287.8 277.4 291.4 1.29 8 626 3680 -18.9 -23.2 69 4.3 -19.7 167 21 290.7 290.9 278.4 293.6 0.94 9 615 3812 -20.1 -24.4 69 4.3 -20.9 167 21 290.8 290.9 278.4 293.5 0.86 10 565 4436 -22.1 -27.0 64 4.9 -22.9 168 23 295.6 295.7 280.4 298.0 0.74 11 500 5320 -29.1 -34.1 62 5.0 -29.7 170 25 297.6 297.6 280.9 299.0 0.43 12 400 6880 -41.5 -47.5 52 6.0 -41.8 175 33 301.1 301.1 282.0 301.5 0.13 13 395 6965 -42.5 -48.5 52 6.0 -42.8 176 33 300.8 300.9 281.8 301.3 0.12 14 373 7349 -44.1 -50.1 51 6.0 -44.3 179 36 303.7 303.7 283.0 304.1 0.10 15 300 8770 -55.1 -62.1 42 7.0 -55.2 190 44 307.7 307.7 284.5 307.8 0.03 16 277 9280 -58.7 -64.7 46 6.0 -58.7 190 42 309.6 309.6 285.2 309.7 0.02 17 250 9940 -51.7 -58.7 43 7.0 -51.9 190 19 329.2 329.2 291.6 329.4 0.06 18 248 9992 -51.3 -58.3 43 7.0 -51.5 193 18 330.6 330.6 291.9 330.8 0.06 19 200 11390 -49.7 -60.7 26 11.0 -50.1 260 5 354.1 354.1 297.5 354.3 0.05 20 156 13013 -48.1 -65.1 12 17.0 -48.8 269 7 382.9 382.9 302.8 383.0 0.04 21 150 13270 -49.1 -67.1 10 18.0 -49.7 270 7 385.5 385.5 303.1 385.6 0.03 22 100 15930 -49.9 -71.9 6 22.0 -50.8 5 3 431.3 431.3 309.0 431.4 0.02 23 70 18260 -49.7 -72.7 5 23.0 -51.0 60 9 478.1 478.1 313.3 478.2 0.03 24 50 20460 -49.9 -73.9 4 24.0 -51.5 80 13 525.9 525.9 316.7 526.1 0.03 25 45 21147 -48.5 -72.5 5 24.0 -50.5 69 11 545.4 545.4 317.8 545.7 0.05 26 30 23790 -50.7 -74.7 4 24.0 -53.0 25 5 606.4 606.4 320.9 606.8 0.05 27 27 24475 -51.7 -75.7 4 24.0 -54.0 48 7 622.2 622.2 321.6 622.5 0.05 28 20 26440 -47.3 -73.3 4 26.0 -51.5 115 11 691.4 691.4 324.2 692.2 0.09 29 18 27138 -46.5 -72.5 4 26.0 -51.2 107 10 715.1 715.1 325.0 716.1 0.12 30 10 31050 -45.3 -71.3 4 26.0 -52.5 60 5 850.5 850.6 328.5 853.1 0.25 31 8.3 32301 -42.5 -69.5 4 27.0 -51.8 908.0 908.2 329.7 912.5 0.40 TRP 277 9280 -58.7 -64.7 46 6.0 -58.7 190 42 309.6 309.6 285.2 309.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5301.00 m Freezing level: 872.95 mb = 1123.37 m = 3685.57 ft Wetbulb zero: 931.28 mb = 599.21 m = 1965.89 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 63.00 % Est. max temperature: 9.97 C = 49.94 F Sfc-Lift cond lev (LCL): 861.38 mb = 1227.44 m = 4026.99 ft T: -1.04 C 700-500 lapse rate: 6.30 C/km ThetaE index: 1.32 C Layer 850.0- 700.0 mb Conv cond level (CCL): 776.92 mb = 2035.93 m = 6679.49 ft Mean mixing ratio: 2.71 g/kg Conv temperature: 11.11 C = 52.00 F Cap Strength: 6.59 C Lifted Index: 7.27 C Risk: None Lifted Index @300 mb: 12.73 C Lifted Index @700 mb: 2.24 C Showalter Index: 6.74 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 20.00 C K Index: 13.10 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.65 J/kg Max Up Vert Vel: 5.59 m/s Conv Inhibition (B-): 70288.47 J/kg Cap Strength: 7.24 C Lift Cond Lev (LCL): 812.31 mb = 1691.52 m = 5549.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 199 at 15 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 ---------------------------------------------------------- 0 990 103 285 1 1.0 -0.3 | 16 15 -4.0 -14.4 1 925 654 210 13 6.5 11.3 | 332 3 1.5 -2.9 2 850 1334 160 19 -6.5 17.9 | 108 12 -11.5 3.7 3 700 2842 165 19 -4.9 18.4 | 113 11 -9.9 4.2 4 500 5320 170 25 -4.3 24.6 | 138 14 -9.3 10.5 5 400 6880 175 33 -2.9 32.9 | 157 20 -7.9 18.7 6 300 8770 190 44 7.6 43.3 | 185 29 2.7 29.2 7 277 9280 190 42 7.3 41.4 | 185 27 2.3 27.2 8 250 9940 190 19 3.3 18.7 | 160 5 -1.7 4.6 9 200 11390 260 5 4.9 0.9 | 0 13 -0.1 -13.3 10 150 13270 270 7 7.0 -0.0 | 352 14 2.0 -14.1 11 100 15930 5 3 -0.3 -3.0 | 17 18 -5.2 -17.1 12 70 18260 60 9 -7.8 -4.5 | 34 23 -12.8 -18.6 13 50 20460 80 13 -12.8 -2.3 | 47 24 -17.8 -16.4 14 30 23790 25 5 -2.1 -4.5 | 21 20 -7.1 -18.7 15 20 26440 115 11 -10.0 4.6 | 58 18 -14.9 -9.5 16 10 31050 60 5 -4.3 -2.5 | 29 19 -9.3 -16.6 Wind Parameters Mean winds (0-6000m): 169.4 at 20.0 knts Storm direction: 199.4 at 15.0 knts Shear (0-3000m) pos: 0.3 neg: 3.4 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -28.9 tot: -23.3 m^2/s^2 ave: -7.8 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 34.32 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 ------------------------------------------------------------------------------- 500 214 6 9 9| 0.0 11.9 11.9| 0.0 -25.8 -25.8 -51.6 -0.60| 14.0 -8.3 1000 200 11 19 4| 0.0 8.9 8.9| 0.9 -25.9 -25.0 -25.0 -0.18| 13.1 -2.3 1500 181 13 79 5| 0.0 6.7 6.7| 1.3 -28.9 -27.6 -18.4 -0.18| 10.7 -1.9 2000 174 15 94 6| 0.1 5.0 5.2| 2.4 -28.9 -26.5 -13.3 -0.17| 8.2 -1.4 2500 171 16 100 7| 0.2 4.0 4.3| 3.4 -28.9 -25.5 -10.2 -0.15| 6.7 -1.0 3000 170 16 103 8| 0.3 3.4 3.6| 5.6 -28.9 -23.3 -7.8 -0.13| 5.7 -0.7 4000 169 17 109 9| 0.5 2.5 3.0| 12.4 -28.9 -16.5 -4.1 -0.05| 4.6 -0.3 5000 169 19 116 10| 0.7 2.0 2.7| 19.6 -28.9 -9.3 -1.9 0.00| 3.9 0.0 6000 169 20 122 10| 1.0 1.7 2.6| 33.0 -28.9 4.1 0.7 0.08| 3.7 0.3 Wrote GIF file: /home/apache/climate/data/raob//UEEE/skewt/UEEE.skewt.20250428.00.gif