UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073100.upa.cvt Date: 0000Z 31 JUL 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 31 JUL 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1018 7 16.0 14.1 88 1.9 14.8 45 1 287.7 289.4 287.2 315.5 9.98 1 1011 66 14.8 12.0 83 2.8 13.1 47 1 287.1 288.6 285.8 311.4 8.74 2 1000 159 17.8 14.2 79 3.6 15.5 50 1 291.0 292.8 288.7 319.9 10.23 3 993 219 18.8 13.9 73 4.9 15.7 40 2 292.5 294.3 289.1 321.3 10.10 4 968 439 18.8 10.8 60 8.0 14.0 4 4 294.7 296.2 288.4 319.0 8.43 5 925 828 16.8 10.8 68 6.0 13.1 300 9 296.5 298.1 289.4 322.1 8.82 6 912 949 16.4 11.4 72 5.0 13.3 300 10 297.3 299.0 290.1 324.4 9.32 7 850 1544 12.8 8.7 76 4.1 10.3 300 15 299.6 301.1 290.0 324.1 8.33 8 704 3103 4.2 0.4 76 3.8 2.2 315 19 306.6 307.7 289.9 323.8 5.60 9 700 3149 3.8 -0.2 75 4.0 1.7 315 19 306.7 307.7 289.8 323.2 5.39 10 586 4567 -6.1 -8.7 82 2.6 -7.2 307 18 311.2 311.8 289.3 321.9 3.38 11 572 4756 -6.7 -8.9 84 2.2 -7.6 306 18 312.6 313.3 289.8 323.5 3.41 12 536 5263 -7.9 -11.8 74 3.9 -9.4 303 17 317.0 317.6 290.7 326.5 2.89 13 500 5800 -11.7 -17.7 61 6.0 -13.6 300 17 318.8 319.1 290.3 325.2 1.90 14 482 6079 -13.9 -18.9 66 5.0 -15.4 302 18 319.4 319.8 290.4 325.4 1.78 15 428 6970 -19.1 -29.1 41 10.0 -21.2 307 20 323.8 324.0 290.7 326.7 0.80 16 412 7252 -20.5 -28.5 49 8.0 -22.2 309 20 325.6 325.8 291.3 328.7 0.88 17 400 7470 -22.1 -30.1 48 8.0 -23.7 310 21 326.3 326.4 291.5 329.1 0.78 18 302 9474 -38.3 -44.3 53 6.0 -38.8 315 27 330.8 330.8 292.2 331.7 0.25 19 300 9520 -38.7 -44.7 53 6.0 -39.2 315 27 330.8 330.9 292.2 331.7 0.24 20 278 10037 -44.1 -49.1 57 5.0 -44.4 317 28 330.3 330.4 292.0 330.9 0.16 21 270 10232 -45.7 -50.7 57 5.0 -45.9 318 28 330.8 330.8 292.0 331.3 0.13 22 250 10740 -49.7 -54.7 56 5.0 -49.9 320 29 332.2 332.2 292.4 332.5 0.09 23 240 11006 -51.3 -56.3 55 5.0 -51.5 322 29 333.7 333.7 292.8 334.0 0.08 24 209 11886 -59.5 -64.5 52 5.0 -59.6 328 31 334.3 334.3 292.9 334.4 0.03 25 200 12160 -60.7 -66.7 45 6.0 -60.8 330 31 336.6 336.6 293.5 336.7 0.02 26 198 12222 -61.3 -67.3 45 6.0 -61.4 330 31 336.7 336.7 293.5 336.7 0.02 27 194 12348 -60.9 -66.9 45 6.0 -61.0 329 30 339.3 339.3 294.1 339.4 0.02 28 186 12611 -56.3 -62.3 47 6.0 -56.4 328 29 350.8 350.8 296.8 351.0 0.05 29 169 13223 -51.9 -57.9 48 6.0 -52.1 324 26 367.9 367.9 300.2 368.3 0.09 30 150 13990 -53.1 -60.1 42 7.0 -53.4 320 23 378.6 378.6 302.1 378.9 0.08 31 124 15220 -52.7 -62.7 29 10.0 -53.1 325 16 400.5 400.5 305.3 400.8 0.07 32 108 16118 -50.5 -62.5 23 12.0 -51.1 328 12 420.8 420.8 307.9 421.2 0.08 33 100 16620 -50.9 -62.9 23 12.0 -51.5 330 9 429.4 429.4 308.8 429.8 0.08 34 93 17091 -52.5 -65.5 19 13.0 -53.1 333 9 435.2 435.2 309.4 435.6 0.06 35 87 17524 -49.9 -63.9 18 14.0 -50.8 336 8 448.8 448.9 310.8 449.3 0.08 36 74 18578 -51.5 -67.5 13 16.0 -52.4 343 7 466.7 466.7 312.4 467.1 0.06 37 70 18940 -50.3 -66.3 13 16.0 -51.4 345 7 476.8 476.8 313.2 477.2 0.07 38 58 20171 -48.3 -67.3 9 19.0 -49.9 2 5 507.6 507.7 315.5 508.1 0.08 39 53 20765 -47.3 -67.3 8 20.0 -49.3 10 4 523.2 523.2 316.5 523.8 0.08 40 50 21150 -47.5 -67.5 8 20.0 -49.5 15 3 531.5 531.6 317.1 532.1 0.09 41 31 24304 -48.5 -71.5 5 23.0 -51.2 48 7 606.7 606.7 320.9 607.3 0.08 42 30 24520 -47.7 -70.7 5 23.0 -50.7 50 7 614.6 614.6 321.3 615.3 0.09 43 23 26296 -42.5 -68.5 4 26.0 -47.9 63 12 678.4 678.5 323.7 679.8 0.16 44 20 27240 -42.9 -68.9 4 26.0 -48.6 70 15 704.9 704.9 324.6 706.4 0.18 45 14 29672 -37.9 -65.9 4 28.0 -47.3 73 15 797.5 797.7 327.3 801.4 0.39 46 11 31332 -38.7 -65.7 4 27.0 -48.7 74 15 851.6 851.8 328.5 856.9 0.51 47 10 31990 -36.1 -64.1 4 28.0 -47.9 75 15 884.8 885.2 329.2 892.4 0.69 48 8.4 33211 -31.9 -60.9 4 29.0 -46.9 946.5 947.2 330.5 961.4 1.25 TRP 198 12222 -61.3 -67.3 45 6.0 -61.4 330 31 336.7 336.7 293.5 336.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5641.00 m Freezing level: 656.24 mb = 3693.34 m = 12117.09 ft Wetbulb zero: 677.70 mb = 3407.34 m = 11178.80 ft Precipitable water: 1.39 inches Sfc-500 mean rel hum: 75.06 % Est. max temperature: 27.26 C = 81.07 F Sfc-Lift cond lev (LCL): 989.67 mb = 248.19 m = 814.26 ft T: 18.80 C 700-500 lapse rate: 5.85 C/km ThetaE index: 4.07 C Layer 1011.0-1000.0 mb Conv cond level (CCL): 773.86 mb = 2320.11 m = 7611.82 ft Mean mixing ratio: 9.05 g/kg Conv temperature: 31.49 C = 88.69 F Cap Strength: 4.97 C Lifted Index: 4.92 C Risk: None Lifted Index @300 mb: 8.45 C Lifted Index @700 mb: 3.55 C Showalter Index: 2.52 C Risk: Showers probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.40 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 151.40 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.74 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 55299.06 J/kg Cap Strength: 4.98 C Lift Cond Lev (LCL): 886.18 mb = 1191.50 m = 3909.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 11 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 1018 7 45 1 -0.7 -0.7 | 152 11 -5.2 9.8 1 1000 159 50 1 -0.8 -0.6 | 152 11 -5.2 9.9 2 925 828 300 9 7.8 -4.5 | 209 7 3.3 6.0 3 850 1544 300 15 13.0 -7.5 | 251 9 8.5 3.0 4 700 3149 315 19 13.4 -13.4 | 288 9 9.0 -2.9 5 500 5800 300 17 14.7 -8.5 | 259 10 10.3 2.0 6 400 7470 310 21 16.1 -13.5 | 284 12 11.6 -3.0 7 300 9520 315 27 19.1 -19.1 | 300 17 14.6 -8.6 8 250 10740 320 29 18.6 -22.2 | 309 18 14.2 -11.7 9 200 12160 330 31 15.5 -26.8 | 326 20 11.1 -16.3 10 198 12222 330 31 15.5 -26.8 | 326 20 11.1 -16.3 11 150 13990 320 23 14.8 -17.6 | 304 13 10.3 -7.1 12 100 16620 330 9 4.5 -7.8 | 181 3 0.1 2.7 13 70 18940 345 7 1.8 -6.8 | 145 5 -2.6 3.8 14 50 21150 15 3 -0.8 -2.9 | 146 9 -5.2 7.6 15 30 24520 50 7 -5.4 -4.5 | 122 12 -9.8 6.0 16 20 27240 70 15 -14.1 -5.1 | 106 19 -18.5 5.4 17 10 31990 75 15 -14.5 -3.9 | 109 20 -18.9 6.6 Wind Parameters Mean winds (0-6000m): 307.1 at 15.2 knts Storm direction: 337.1 at 11.4 knts Shear (0-3000m) pos: 1.0 neg: 2.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 132.3 deg Storm rel helicity (0-3000m) pos: 32.8 neg: -4.8 tot: 28.1 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.20 Bulk Shear: 26.54 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 7 2 150 9| 0.0 4.8 4.8| 0.6 -4.8 -4.1 -8.3 -0.27| 5.4 -1.5 1000 306 5 178 7| 0.0 5.6 5.6| 11.6 -4.8 6.9 6.9 0.43| 7.3 3.1 1500 302 8 198 7| 0.0 5.1 5.1| 19.3 -4.8 14.5 9.7 0.53| 6.3 3.4 2000 302 10 214 7| 0.5 3.9 4.3| 23.8 -4.8 19.0 9.5 0.57| 5.2 3.0 2500 304 11 227 6| 0.8 3.1 3.8| 28.2 -4.8 23.4 9.4 0.61| 4.6 2.8 3000 306 12 239 6| 1.0 2.6 3.5| 32.8 -4.8 28.1 9.4 0.64| 4.1 2.6 4000 308 14 253 7| 0.7 1.9 2.7| 33.9 -8.7 25.2 6.3 0.55| 3.4 1.8 5000 308 15 259 7| 0.6 1.5 2.1| 33.9 -13.7 20.2 4.0 0.44| 2.9 1.3 6000 307 15 260 8| 0.5 1.3 1.8| 35.5 -17.5 18.1 3.0 0.38| 2.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20250731.00.gif