UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for U2522... Searching the city database file for: U2522 ... Date:1200Z 2 MAY 25 Station: U2522 WMO ident: 22522 Latitude: 64.98 Longitude: 34.80 ------------------------------------------------------------------------------- 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 1005 5 14.8 0.8 38 14.0 8.0 200 13 287.5 288.2 280.9 299.1 4.03 1 1000 47 14.4 1.4 41 13.0 8.0 200 15 287.5 288.3 281.2 299.6 4.23 2 925 695 7.0 -3.0 49 10.0 2.7 210 27 286.5 287.0 279.6 296.0 3.31 3 850 1381 0.2 -6.8 59 7.0 -2.4 220 27 286.4 286.8 278.7 294.2 2.70 4 840 1476 -1.1 -8.1 59 7.0 -3.6 222 27 286.0 286.4 278.2 293.1 2.47 5 818 1687 -1.5 -7.5 64 6.0 -3.7 225 27 287.7 288.2 279.3 295.5 2.66 6 774 2127 -1.1 -13.1 40 12.0 -5.1 232 26 292.7 293.1 280.6 298.2 1.80 7 730 2590 -5.1 -24.1 21 19.0 -9.7 240 25 293.3 293.4 279.4 295.7 0.75 8 713 2775 -7.3 -25.3 22 18.0 -11.3 243 25 292.9 293.0 279.1 295.0 0.69 9 700 2918 -7.5 -24.5 24 17.0 -11.5 245 25 294.2 294.3 279.8 296.6 0.75 10 651 3479 -10.1 -19.1 48 9.0 -12.5 249 25 297.4 297.6 282.0 301.5 1.30 11 647 3527 -10.5 -18.5 52 8.0 -12.7 250 25 297.5 297.7 282.1 301.8 1.37 12 500 5450 -25.7 -31.7 57 6.0 -26.5 265 25 301.7 301.8 282.8 303.5 0.54 13 494 5537 -26.7 -32.7 57 6.0 -27.5 266 25 301.5 301.6 282.7 303.2 0.49 14 400 7030 -35.3 -43.3 44 8.0 -35.9 275 23 309.1 309.1 285.2 309.9 0.21 15 393 7153 -35.9 -43.9 44 8.0 -36.5 275 23 309.9 309.9 285.5 310.6 0.20 16 300 8970 -50.5 -59.5 34 9.0 -50.7 275 27 314.2 314.2 286.9 314.3 0.04 17 290 9190 -51.7 -60.7 33 9.0 -51.9 276 27 315.5 315.5 287.3 315.7 0.04 18 261 9861 -58.5 -67.5 30 9.0 -58.6 279 25 315.2 315.2 287.2 315.3 0.02 19 250 10130 -60.5 -69.5 30 9.0 -60.6 280 25 316.1 316.1 287.5 316.2 0.01 20 239 10410 -61.7 -70.7 29 9.0 -61.8 280 25 318.4 318.4 288.2 318.5 0.01 21 234 10541 -61.5 -70.5 29 9.0 -61.6 280 25 320.6 320.6 288.9 320.7 0.01 22 226 10758 -59.5 -69.5 26 10.0 -59.6 280 25 326.9 326.9 290.9 327.0 0.01 23 200 11530 -56.5 -66.5 27 10.0 -56.7 280 25 343.3 343.3 295.1 343.4 0.02 24 161 12922 -51.3 -62.3 26 11.0 -51.7 276 22 374.0 374.0 301.3 374.3 0.05 25 150 13380 -52.9 -63.9 25 11.0 -53.2 275 21 378.9 378.9 302.1 379.1 0.05 26 114 15155 -50.9 -62.9 23 12.0 -51.5 282 16 413.6 413.6 307.0 414.0 0.07 27 103 15810 -53.7 -65.7 22 12.0 -54.2 284 14 420.4 420.4 307.8 420.7 0.05 28 100 16000 -53.5 -65.5 22 12.0 -54.0 285 13 424.4 424.4 308.3 424.7 0.06 29 80 17443 -50.9 -63.9 20 13.0 -51.7 285 12 457.7 457.7 311.6 458.2 0.09 30 70 18310 -51.9 -65.9 17 14.0 -52.8 285 11 473.4 473.4 313.0 473.8 0.08 31 50 20490 -50.9 -66.9 13 16.0 -52.2 220 7 523.5 523.6 316.6 524.1 0.09 32 45 21175 -52.3 -68.3 13 16.0 -53.6 206 6 536.1 536.2 317.3 536.7 0.09 33 32 23412 -46.7 -64.7 11 18.0 -49.6 159 4 606.0 606.1 320.9 607.5 0.20 34 30 23840 -46.9 -64.9 11 18.0 -49.9 150 3 616.8 616.9 321.4 618.4 0.21 35 23 25589 -48.7 -68.7 8 20.0 -52.0 212 6 660.2 660.2 323.1 661.5 0.16 36 20 26510 -46.9 -68.9 6 22.0 -51.1 245 7 692.6 692.7 324.3 694.2 0.18 37 12 29913 -44.5 -63.5 10 19.0 -50.8 810.1 810.4 327.6 816.4 0.62 TRP 239 10410 -61.7 -70.7 29 9.0 -61.8 280 25 318.4 318.4 288.2 318.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 848.46 mb = 1395.55 m = 4578.51 ft Wetbulb zero: 885.92 mb = 1045.25 m = 3429.24 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 47.46 % Est. max temperature: 13.63 C = 56.53 F Sfc-Lift cond lev (LCL): 813.33 mb = 1732.59 m = 5684.27 ft T: -1.46 C 700-500 lapse rate: 7.19 C/km ThetaE index: 6.51 C Layer 925.0- 818.0 mb Conv cond level (CCL): 734.12 mb = 2545.85 m = 8352.41 ft Mean mixing ratio: 3.67 g/kg Conv temperature: 20.51 C = 68.92 F Cap Strength: 4.88 C Lifted Index: 5.04 C Risk: None Lifted Index @300 mb: 11.94 C Lifted Index @700 mb: 3.44 C Showalter Index: 7.41 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 18.90 C K Index: 2.10 Risk: None Sweat Index: 192.39 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.01 J/kg Max Up Vert Vel: 5.48 m/s Conv Inhibition (B-): 61794.68 J/kg Cap Strength: 5.03 C Lift Cond Lev (LCL): 804.87 mb = 1815.82 m = 5957.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 19 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 1005 5 200 13 4.4 12.2 | 131 19 -14.3 12.6 1 1000 47 200 15 5.1 14.1 | 137 20 -13.6 14.5 2 925 695 210 27 13.5 23.4 | 168 24 -5.2 23.8 3 850 1381 220 27 17.4 20.7 | 176 21 -1.4 21.1 4 700 2918 245 25 22.7 10.6 | 200 12 3.9 10.9 5 500 5450 265 25 24.9 2.2 | 248 7 6.2 2.6 6 400 7030 275 23 22.9 -2.0 | 291 5 4.2 -1.6 7 300 8970 275 27 26.9 -2.4 | 284 8 8.2 -2.0 8 250 10130 280 25 24.6 -4.3 | 304 7 5.9 -4.0 9 239 10410 280 25 24.6 -4.3 | 304 7 5.9 -4.0 10 200 11530 280 25 24.6 -4.3 | 304 7 5.9 -4.0 11 150 13380 275 21 20.9 -1.8 | 303 3 2.2 -1.5 12 100 16000 285 13 12.6 -3.4 | 64 7 -6.2 -3.0 13 70 18310 285 11 10.6 -2.8 | 73 8 -8.1 -2.5 14 50 20490 220 7 4.5 5.4 | 112 15 -14.2 5.7 15 30 23840 150 3 -1.5 2.6 | 98 20 -20.2 3.0 16 20 26510 245 7 6.3 3.0 | 105 13 -12.4 3.3 Wind Parameters Mean winds (0-6000m): 241.1 at 25.0 knts Storm direction: 271.1 at 18.7 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 69.4 deg Storm rel helicity (0-3000m) pos: 126.7 neg: 0.0 tot: 126.7 m^2/s^2 ave: 42.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.50 Bulk Shear: 30.16 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 ------------------------------------------------------------------------------- 500 204 19 148 21| 11.0 0.0 11.0| 55.8 0.0 55.8 111.6 0.94| 11.1 10.4 1000 208 23 158 22| 7.6 0.0 7.6| 86.7 0.0 86.7 86.7 0.91| 8.6 7.8 1500 212 24 164 22| 5.3 0.0 5.3|100.7 0.0 100.7 67.1 0.87| 6.9 6.0 2000 216 25 168 21| 4.2 0.0 4.2|111.7 0.0 111.7 55.8 0.82| 6.2 5.1 2500 220 25 172 20| 3.6 0.0 3.6|120.3 0.0 120.3 48.1 0.79| 5.7 4.5 3000 223 25 175 19| 3.2 0.0 3.2|126.7 0.0 126.7 42.2 0.76| 5.3 4.1 4000 230 25 181 16| 2.6 0.0 2.6|133.6 0.0 133.6 33.4 0.76| 4.4 3.4 5000 236 25 188 15| 2.3 0.0 2.3|139.9 0.0 139.9 28.0 0.77| 3.9 3.0 6000 241 25 194 13| 2.0 0.0 2.0|144.6 0.0 144.6 24.1 0.78| 3.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20250502.12.gif