UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for U2522... Searching the city database file for: U2522 ... Date:0000Z 10 JAN 26 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 1023 4 -11.3 -14.1 80 2.8 -11.9 315 9 260.2 260.4 259.9 263.5 1.25 1 1021 19 -9.9 -13.3 76 3.4 -10.7 318 9 261.7 261.9 261.2 265.3 1.34 2 1003 155 -11.7 -14.9 77 3.2 -12.4 345 12 261.2 261.4 260.6 264.5 1.20 3 1000 178 -11.5 -14.9 76 3.4 -12.2 350 13 261.6 261.8 260.9 264.9 1.20 4 994 224 -10.7 -14.2 75 3.5 -11.5 355 14 262.9 263.1 262.0 266.4 1.28 5 982 319 -6.7 -9.3 82 2.6 -7.5 5 15 267.8 268.2 266.7 273.1 1.92 6 964 464 -4.3 -7.1 81 2.8 -5.2 21 17 271.7 272.1 269.9 278.1 2.32 7 925 789 -5.9 -7.9 86 2.0 -6.5 55 21 273.3 273.7 270.9 279.6 2.28 8 850 1445 -10.5 -13.0 82 2.5 -11.2 50 21 275.1 275.4 271.0 279.8 1.65 9 757 2325 -16.7 -19.5 79 2.8 -17.3 59 20 277.7 277.9 271.6 280.9 1.08 10 700 2907 -21.9 -25.3 74 3.4 -22.4 65 19 278.2 278.4 271.3 280.3 0.70 11 635 3614 -28.1 -30.4 81 2.3 -28.3 81 16 279.0 279.1 271.4 280.5 0.48 12 630 3671 -26.5 -28.9 80 2.4 -26.8 82 15 281.5 281.6 273.0 283.2 0.56 13 600 4022 -28.5 -30.5 83 2.0 -28.7 90 14 283.1 283.2 273.8 284.7 0.50 14 500 5310 -34.7 -45.7 32 11.0 -35.3 120 7 290.7 290.8 277.2 291.2 0.13 15 496 5366 -35.1 -47.1 28 12.0 -35.8 124 8 290.9 290.9 277.3 291.3 0.11 16 472 5712 -34.3 -48.3 23 14.0 -35.1 150 15 296.1 296.1 279.7 296.4 0.10 17 429 6378 -36.3 -54.3 14 18.0 -37.1 199 28 301.7 301.7 282.1 301.9 0.06 18 420 6524 -36.9 -54.9 14 18.0 -37.7 210 31 302.8 302.8 282.6 303.0 0.05 19 400 6860 -39.7 -56.7 15 17.0 -40.4 235 38 303.4 303.4 282.8 303.6 0.04 20 344 7872 -46.9 -59.9 21 13.0 -47.2 238 51 307.0 307.0 284.2 307.1 0.03 21 302 8718 -54.7 -64.8 27 10.1 -54.8 240 62 307.7 307.7 284.5 307.7 0.02 22 300 8760 -55.1 -65.1 28 10.0 -55.2 240 62 307.7 307.7 284.5 307.8 0.02 23 271 9401 -61.3 -70.3 29 9.0 -61.4 237 58 307.8 307.8 284.5 307.8 0.01 24 250 9900 -62.9 -71.9 29 9.0 -63.0 235 54 312.6 312.6 286.2 312.6 0.01 25 233 10330 -65.7 -74.7 27 9.0 -65.7 240 44 314.7 314.7 287.0 314.7 0.01 26 229 10435 -65.7 -74.7 27 9.0 -65.7 239 42 316.2 316.2 287.5 316.3 0.01 27 200 11260 -64.3 -73.3 28 9.0 -64.4 230 29 330.9 330.9 292.0 331.0 0.01 28 196 11384 -64.3 -73.3 28 9.0 -64.4 231 28 332.9 332.9 292.5 332.9 0.01 29 150 13010 -66.7 -74.7 32 8.0 -66.8 245 19 355.2 355.2 297.7 355.2 0.01 30 100 15450 -69.9 -78.9 26 9.0 -69.9 260 27 392.7 392.7 304.2 392.7 0.01 31 70 17550 -73.3 -83.3 20 10.0 -73.3 260 31 427.6 427.6 308.6 427.6 0.01 32 54 19058 -76.3 -85.3 23 9.0 -76.3 453.6 453.6 311.2 453.6 0.01 TRP 233 10330 -65.7 -74.7 27 9.0 -65.7 240 44 314.7 314.7 287.0 314.7 0.01 WND 302 8718 -54.7 -64.8 27 10.1 -54.8 240 62 307.7 307.7 284.5 307.7 0.02 Sounding variables and indices 1000-500 mb thick: 5132.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 74.12 % Est. max temperature: 3.20 C = 37.77 F Sfc-Lift cond lev (LCL): 977.88 mb = 351.65 m = 1153.68 ft T: -6.15 C 700-500 lapse rate: 5.33 C/km ThetaE index: 0.84 C Layer 1003.0-1000.0 mb Conv cond level (CCL): 1021.00 mb = 18.68 m = 61.28 ft Mean mixing ratio: 1.89 g/kg Conv temperature: -8.86 C = 16.06 F Cap Strength: 9.16 C Lifted Index: 14.56 C Risk: None Lifted Index @300 mb: 24.39 C Lifted Index @700 mb: 5.97 C Showalter Index: 9.34 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.70 C K Index: 7.80 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.61 J/kg Max Up Vert Vel: 11.28 m/s Conv Inhibition (B-): 29103.15 J/kg Cap Strength: 14.24 C Lift Cond Lev (LCL): 934.89 mb = 705.33 m = 2314.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 97 at 12 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 1023 4 315 9 6.4 -6.4 | 293 20 18.2 -7.9 1 1000 178 350 13 2.3 -12.8 | 315 20 14.1 -14.3 2 925 789 55 21 -17.2 -12.0 | 21 15 -5.3 -13.5 3 850 1445 50 21 -16.1 -13.5 | 16 16 -4.2 -15.0 4 700 2907 65 19 -17.2 -8.0 | 29 11 -5.3 -9.5 5 500 5310 120 7 -6.1 3.5 | 251 6 5.8 2.0 6 400 6860 235 38 31.1 21.8 | 245 48 43.0 20.3 7 302 8718 240 62 53.7 31.0 | 246 72 65.6 29.5 8 300 8760 240 62 53.7 31.0 | 246 72 65.6 29.5 9 250 9900 235 54 44.2 31.0 | 242 63 56.1 29.5 10 233 10330 240 44 38.1 22.0 | 248 54 50.0 20.5 11 200 11260 230 29 22.2 18.6 | 243 38 34.1 17.1 12 150 13010 245 19 17.2 8.0 | 257 30 29.1 6.5 13 100 15450 260 27 26.6 4.7 | 265 39 38.5 3.2 14 70 17550 260 31 30.5 5.4 | 265 43 42.4 3.9 Wind Parameters Mean winds (0-6000m): 67.2 at 16.0 knts Storm direction: 97.2 at 12.0 knts Shear (0-3000m) pos: 4.1 neg: 0.2 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 97.7 deg Storm rel helicity (0-3000m) pos: 145.4 neg: -5.5 tot: 139.8 m^2/s^2 ave: 46.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 5.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.78 Bulk Shear: 35.79 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 0 14 322 19| 16.9 0.0 16.9| 90.4 0.0 90.4 180.8 0.98| 18.4 18.1 1000 32 17 349 16| 12.4 0.0 12.4|133.9 -1.8 132.1 132.1 0.94| 15.0 14.1 1500 40 18 360 15| 8.2 0.3 8.6|134.1 -5.5 128.5 85.7 0.87| 10.4 9.1 2000 44 19 5 15| 6.2 0.3 6.5|138.4 -5.5 132.9 66.4 0.85| 8.3 7.1 2500 47 19 8 15| 5.0 0.2 5.2|142.0 -5.5 136.5 54.6 0.83| 7.1 5.9 3000 50 19 11 14| 4.1 0.2 4.3|145.4 -5.5 139.8 46.6 0.81| 6.3 5.1 4000 56 18 16 12| 2.8 0.1 2.9|148.7 -5.5 143.2 35.8 0.71| 5.8 4.1 5000 60 17 15 10| 1.9 0.1 2.0|149.1 -5.5 143.6 28.7 0.64| 5.3 3.4 6000 67 16 20 8| 2.5 0.1 2.6|156.6 -17.7 138.8 23.1 0.40| 6.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20260110.00.gif