UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for U2522... Searching the city database file for: U2522 ... Date:1200Z 16 OCT 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 ------------------------------------------------------------------------------- 0 1000 -57 290 13 SFC 992 9 6.2 2.1 75 4.1 4.3 290 13 280.0 280.8 277.9 292.4 4.48 2 958 295 6.0 1.0 70 5.0 3.7 290 15 282.6 283.3 278.9 294.6 4.29 3 936 484 2.2 -4.8 60 7.0 -0.5 290 16 280.6 281.1 276.0 288.7 2.85 4 925 579 2.2 -6.8 51 9.0 -1.2 290 17 281.6 282.0 275.9 288.6 2.48 5 922 605 2.0 -7.0 51 9.0 -1.3 290 17 281.6 282.0 275.9 288.6 2.45 6 850 1255 -2.7 -10.7 54 8.0 -5.3 285 27 283.3 283.7 276.2 289.1 1.99 7 769 2040 -7.9 -13.9 62 6.0 -9.6 270 33 285.9 286.2 277.2 291.0 1.70 8 758 2151 -9.3 -15.3 62 6.0 -10.9 267 33 285.6 285.9 276.7 290.2 1.53 9 707 2688 -10.7 -26.7 26 16.0 -13.9 257 37 289.8 289.9 277.5 291.7 0.61 10 700 2764 -11.3 -26.3 28 15.0 -14.3 255 38 290.0 290.1 277.6 292.0 0.64 11 692 2852 -11.1 -25.1 30 14.0 -14.0 254 39 291.1 291.3 278.3 293.4 0.72 12 670 3100 -13.5 -20.5 56 7.0 -15.2 251 41 291.2 291.4 278.9 294.6 1.12 13 593 4018 -20.5 -23.9 74 3.4 -21.1 240 48 293.4 293.5 279.7 296.3 0.93 14 577 4221 -20.9 -24.2 75 3.3 -21.5 238 49 295.2 295.4 280.6 298.2 0.94 15 514 5076 -21.1 -34.1 30 13.0 -23.0 227 56 304.9 305.0 283.9 306.3 0.41 16 505 5207 -22.3 -35.3 30 13.0 -24.1 226 57 305.0 305.1 283.9 306.3 0.38 17 500 5280 -22.7 -36.7 27 14.0 -24.5 225 58 305.4 305.4 284.0 306.5 0.33 18 483 5533 -23.7 -36.7 29 13.0 -25.4 226 59 307.2 307.2 284.7 308.4 0.34 19 455 5964 -28.3 -39.3 34 11.0 -29.5 227 61 306.7 306.7 284.4 307.7 0.28 20 438 6236 -28.1 -39.1 34 11.0 -29.3 227 63 310.3 310.4 285.8 311.4 0.29 21 400 6880 -32.5 -45.5 26 13.0 -33.6 229 66 312.7 312.8 286.5 313.4 0.16 22 357 7678 -34.1 -48.1 23 14.0 -35.1 231 70 320.9 321.0 289.2 321.5 0.14 23 338 8057 -38.3 -53.3 19 15.0 -39.1 232 71 320.3 320.3 288.9 320.6 0.08 24 300 8860 -47.9 -57.9 31 10.0 -48.2 234 76 317.8 317.8 288.1 318.0 0.05 25 288 9126 -49.5 -59.5 30 10.0 -49.8 235 77 319.2 319.2 288.5 319.4 0.04 26 269 9568 -52.3 -62.3 29 10.0 -52.5 240 73 321.5 321.5 289.2 321.6 0.03 27 261 9762 -50.9 -60.9 30 10.0 -51.1 240 71 326.3 326.4 290.7 326.5 0.04 28 250 10040 -51.9 -61.9 29 10.0 -52.1 240 68 328.9 328.9 291.5 329.1 0.04 29 222 10811 -49.9 -61.9 23 12.0 -50.3 251 54 343.3 343.4 295.1 343.5 0.04 30 200 11490 -51.1 -64.1 20 13.0 -51.4 260 42 351.8 351.9 297.1 352.0 0.03 31 186 11962 -53.1 -68.1 15 15.0 -53.4 259 36 356.0 356.0 297.9 356.1 0.02 32 150 13360 -51.7 -68.7 11 17.0 -52.2 255 19 381.0 381.0 302.4 381.1 0.02 33 128 14384 -50.3 -70.3 8 20.0 -51.0 261 16 401.2 401.2 305.4 401.3 0.02 34 100 15980 -51.5 -73.5 6 22.0 -52.2 270 11 428.2 428.2 308.6 428.3 0.02 35 73 18003 -56.7 -79.7 4 23.0 -57.3 292 16 457.6 457.6 311.5 457.6 0.01 36 70 18270 -55.9 -79.9 3 24.0 -56.6 295 17 464.8 464.8 312.2 464.8 0.01 37 54 19914 -56.1 -79.1 4 23.0 -56.9 291 11 500.1 500.1 314.9 500.2 0.01 38 50 20400 -57.1 -80.1 4 23.0 -57.9 290 9 508.9 508.9 315.6 509.0 0.01 39 42 21494 -59.9 -82.9 3 23.0 -60.6 290 12 528.0 528.0 316.8 528.1 0.01 40 40 21800 -57.5 -80.5 4 23.0 -58.4 290 12 541.5 541.5 317.6 541.6 0.02 41 30 23610 -58.5 -81.5 4 23.0 -59.6 290 17 585.2 585.2 319.9 585.3 0.02 42 26 24510 -58.3 -81.3 4 23.0 -59.5 610.2 610.2 321.0 610.3 0.02 TRP 269 9568 -52.3 -62.3 29 10.0 -52.5 240 73 321.5 321.5 289.2 321.6 0.03 WND 288 9126 -49.5 -59.5 30 10.0 -49.8 235 77 319.2 319.2 288.5 319.4 0.04 Sounding variables and indices 1000-500 mb thick: 5337.00 m Freezing level: 891.36 mb = 881.71 m = 2892.71 ft Wetbulb zero: 938.65 mb = 460.54 m = 1510.94 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 55.03 % Est. max temperature: 9.77 C = 49.58 F Sfc-Lift cond lev (LCL): 931.45 mb = 522.84 m = 1715.34 ft T: 2.20 C 700-500 lapse rate: 4.53 C/km ThetaE index: 6.00 C Layer 936.0- 850.0 mb Conv cond level (CCL): 820.10 mb = 1535.64 m = 5038.13 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 10.46 C = 50.83 F Cap Strength: 12.69 C Lifted Index: 12.85 C Risk: None Lifted Index @300 mb: 19.11 C Lifted Index @700 mb: 3.68 C Showalter Index: 14.19 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 12.00 C K Index: -5.70 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.25 J/kg Max Up Vert Vel: 2.91 m/s Conv Inhibition (B-): 42490.79 J/kg Cap Strength: 12.72 C Lift Cond Lev (LCL): 853.80 mb = 1219.35 m = 4000.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 30 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 ---------------------------------------------------------- 0 992 9 290 13 12.2 -4.4 | 85 17 -17.3 -1.4 1 925 579 290 17 16.0 -5.8 | 78 14 -13.5 -2.8 2 850 1255 285 27 26.1 -7.0 | 41 5 -3.4 -3.9 3 700 2764 255 38 36.7 9.8 | 209 15 7.2 12.9 4 500 5280 225 58 41.0 41.0 | 195 46 11.5 44.1 5 288 9126 235 77 63.1 44.2 | 215 58 33.6 47.2 6 269 9568 240 73 63.2 36.5 | 220 52 33.7 39.6 7 250 10040 240 68 58.9 34.0 | 218 47 29.4 37.1 8 200 11490 260 42 41.4 7.3 | 229 16 11.9 10.4 9 150 13360 255 19 18.4 4.9 | 126 14 -11.1 8.0 10 100 15980 270 11 11.0 -0.0 | 99 19 -18.5 3.1 11 70 18270 295 17 15.4 -7.2 | 74 15 -14.1 -4.1 12 50 20400 290 9 8.5 -3.1 | 90 21 -21.0 -0.0 13 30 23610 290 17 16.0 -5.8 | 78 14 -13.5 -2.8 Wind Parameters Mean winds (0-6000m): 245.9 at 39.5 knts Storm direction: 275.9 at 29.6 knts Shear (0-3000m) pos: 0.0 neg: 5.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 123.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -28.1 tot: -28.1 m^2/s^2 ave: -9.4 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 124.56 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 ------------------------------------------------------------------------------- 500 290 15 83 16| 0.0 3.6 3.6| 0.0 -6.7 -6.7 -13.4 -0.46| 3.6 -1.7 1000 289 17 79 13| 0.0 5.4 5.4| 0.0 -15.8 -15.8 -15.8 -0.46| 5.4 -2.5 1500 287 20 74 10| 0.0 5.6 5.6| 0.0 -20.6 -20.6 -13.7 -0.46| 5.9 -2.7 2000 283 23 75 7| 0.0 5.3 5.3| 0.0 -21.6 -21.6 -10.8 -0.47| 6.1 -2.9 2500 277 25 89 4| 0.0 5.3 5.3| 0.0 -24.6 -24.6 -9.8 -0.41| 6.4 -2.6 3000 272 27 136 3| 0.0 5.3 5.3| 0.0 -28.1 -28.1 -9.4 -0.37| 6.4 -2.4 4000 263 31 194 7| 0.0 5.2 5.2| 0.0 -41.7 -41.7 -10.4 -0.32| 6.4 -2.0 5000 253 36 199 14| 0.0 5.2 5.2| 0.0 -85.8 -85.8 -17.2 -0.32| 6.5 -2.1 6000 246 40 199 20| 0.2 4.7 4.9| 41.3-103.3 -62.0 -10.3 -0.26| 6.1 -1.6 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20251016.12.gif