UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for UEEE... Searching the city database file for: UEEE ... Date:1200Z 17 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 ------------------------------------------------------------------------------- SFC 1000 103 -3.1 -11.1 54 8.0 -5.4 270 1 270.0 270.3 267.7 274.6 1.63 1 984 231 -1.1 -12.1 43 11.0 -4.4 276 2 273.3 273.6 269.7 277.6 1.53 2 969 353 -2.7 -15.7 36 13.0 -6.1 282 3 272.9 273.1 268.8 276.2 1.16 3 925 720 -5.5 -17.5 38 12.0 -8.4 300 7 273.7 273.9 269.1 276.7 1.04 4 850 1382 -10.7 -20.7 44 10.0 -12.8 265 17 274.9 275.1 269.6 277.5 0.86 5 823 1628 -12.9 -21.9 47 9.0 -14.6 269 18 275.2 275.3 269.6 277.5 0.80 6 808 1768 -13.9 -23.9 43 10.0 -15.7 272 18 275.5 275.7 269.7 277.6 0.69 7 702 2826 -17.3 -42.3 9 25.0 -19.9 290 21 283.1 283.1 273.2 283.5 0.13 8 700 2847 -17.3 -42.3 9 25.0 -19.9 290 21 283.3 283.3 273.3 283.8 0.13 9 693 2922 -17.3 -41.3 10 24.0 -19.9 290 21 284.1 284.2 273.8 284.6 0.15 10 589 4124 -23.1 -29.1 58 6.0 -24.0 282 29 290.9 291.0 278.0 292.8 0.58 11 560 4491 -25.3 -36.3 35 11.0 -26.5 280 31 292.6 292.6 278.4 293.6 0.31 12 531 4874 -28.5 -42.5 25 14.0 -29.6 278 33 293.2 293.2 278.5 293.8 0.17 13 514 5105 -31.3 -44.3 27 13.0 -32.2 276 35 292.6 292.6 278.2 293.1 0.14 14 500 5300 -32.1 -44.1 29 12.0 -32.9 275 36 293.9 293.9 278.8 294.4 0.15 15 430 6350 -38.3 -47.3 38 9.0 -38.8 265 47 299.0 299.0 281.1 299.4 0.12 16 400 6840 -44.3 -52.3 41 8.0 -44.6 260 52 297.4 297.4 280.3 297.7 0.08 17 371 7341 -46.5 -53.5 45 7.0 -46.7 258 51 301.0 301.0 281.8 301.2 0.07 18 365 7449 -48.9 -55.9 44 7.0 -49.1 258 51 299.2 299.2 281.1 299.4 0.05 19 338 7953 -48.9 -55.9 44 7.0 -49.1 257 51 305.8 305.8 283.8 306.0 0.06 20 313 8454 -51.5 -58.5 43 7.0 -51.7 255 50 309.0 309.0 285.0 309.2 0.05 21 300 8730 -50.5 -58.5 38 8.0 -50.7 255 50 314.2 314.2 286.9 314.4 0.05 22 250 9920 -49.5 -60.5 26 11.0 -49.8 265 36 332.5 332.5 292.4 332.7 0.04 23 200 11390 -47.9 -62.9 16 15.0 -48.4 255 36 356.9 356.9 298.1 357.1 0.04 24 150 13280 -47.7 -67.7 8 20.0 -48.4 240 36 387.9 387.9 303.5 388.0 0.03 25 142 13643 -47.1 -67.1 8 20.0 -48.0 237 35 395.0 395.1 304.5 395.2 0.03 26 100 15940 -52.3 -74.3 5 22.0 -53.0 220 29 426.7 426.7 308.5 426.8 0.02 27 70 18250 -51.9 -74.9 5 23.0 -52.9 210 21 473.4 473.4 312.9 473.5 0.02 28 50 20420 -53.7 -76.7 4 23.0 -54.8 240 13 516.9 516.9 316.1 517.1 0.02 29 30 23700 -53.9 -77.9 4 24.0 -55.6 205 23 597.7 597.7 320.5 597.9 0.03 30 29 23917 -53.9 -77.9 4 24.0 -55.7 211 22 603.5 603.5 320.7 603.8 0.03 31 20 26320 -49.9 -73.9 4 24.0 -53.3 275 13 683.4 683.5 323.9 684.2 0.09 32 11 30245 -48.1 -74.1 3 26.0 -53.8 817.4 817.5 327.7 818.9 0.15 TRP 313 8454 -51.5 -58.5 43 7.0 -51.7 255 50 309.0 309.0 285.0 309.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5197.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 34.26 % Est. max temperature: 1.79 C = 35.22 F Sfc-Lift cond lev (LCL): 881.28 mb = 1099.09 m = 3605.90 ft T: -8.48 C 700-500 lapse rate: 6.03 C/km ThetaE index: 1.42 C Layer 969.0- 925.0 mb Conv cond level (CCL): 635.31 mb = 3564.41 m = 11694.13 ft Mean mixing ratio: 1.19 g/kg Conv temperature: 14.62 C = 58.31 F Cap Strength: 14.31 C Lifted Index: 14.52 C Risk: None Lifted Index @300 mb: 26.65 C Lifted Index @700 mb: 7.99 C Showalter Index: 13.82 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 11.40 C K Index: -24.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.24 J/kg Max Up Vert Vel: 3.80 m/s Conv Inhibition (B-): 62994.50 J/kg Cap Strength: 14.28 C Lift Cond Lev (LCL): 789.03 mb = 1946.56 m = 6386.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 18 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 1000 103 270 1 1.0 -0.0 | 130 17 -13.0 10.9 1 1000 108 270 1 1.0 -0.0 | 130 17 -13.0 10.9 2 925 720 300 7 6.1 -3.5 | 133 11 -8.0 7.4 3 850 1382 265 17 16.9 1.5 | 193 13 2.9 12.4 4 700 2847 290 21 19.7 -7.2 | 237 7 5.7 3.7 5 500 5300 275 36 35.9 -3.1 | 250 23 21.8 7.8 6 400 6840 260 52 51.2 9.0 | 242 42 37.2 19.9 7 313 8454 255 50 48.3 12.9 | 235 42 34.3 23.8 8 300 8730 255 50 48.3 12.9 | 235 42 34.3 23.8 9 250 9920 265 36 35.9 3.1 | 237 26 21.8 14.0 10 200 11390 255 36 34.8 9.3 | 226 29 20.7 20.2 11 150 13280 240 36 31.2 18.0 | 211 34 17.1 28.9 12 100 15940 220 29 18.6 22.2 | 188 33 4.6 33.1 13 70 18250 210 21 10.5 18.2 | 173 29 -3.5 29.1 14 50 20420 240 13 11.3 6.5 | 171 18 -2.8 17.4 15 30 23700 205 23 9.7 20.8 | 172 32 -4.3 31.7 16 20 26320 275 13 13.0 -1.1 | 174 10 -1.1 9.8 Wind Parameters Mean winds (0-6000m): 277.9 at 23.7 knts Storm direction: 307.9 at 17.8 knts Shear (0-3000m) pos: 2.2 neg: 2.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 49.8 neg: -0.9 tot: 48.9 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 54.87 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 ------------------------------------------------------------------------------- 500 291 3 132 15| 5.1 0.0 5.1| 5.2 -0.2 5.1 10.2 0.24| 5.2 1.3 1000 291 6 137 12| 2.6 3.7 6.3| 19.6 -0.9 18.7 18.7 0.53| 6.7 3.6 1500 277 9 155 11| 1.7 4.3 6.0| 33.5 -0.9 32.6 21.7 0.60| 6.8 4.1 2000 275 12 166 10| 2.0 3.2 5.2| 39.8 -0.9 39.0 19.5 0.61| 5.9 3.6 2500 277 13 175 9| 2.1 2.6 4.7| 45.6 -0.9 44.7 17.9 0.63| 5.4 3.4 3000 280 15 183 8| 2.2 2.2 4.4| 49.8 -0.9 48.9 16.3 0.64| 5.0 3.2 4000 282 17 202 8| 1.7 2.5 4.1| 54.0 -0.9 53.2 13.3 0.56| 4.6 2.6 5000 281 20 220 9| 1.3 2.7 4.0| 54.5 -2.1 52.3 10.5 0.47| 4.4 2.1 6000 278 24 231 12| 1.1 3.2 4.3| 54.5 -17.5 36.9 6.2 0.33| 4.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//UEEE/skewt/UEEE.skewt.20250417.12.gif