UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 1 MAY 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 1007 9 -8.7 -10.2 89 1.5 -9.1 225 3 263.9 264.2 263.6 268.6 1.74 1 1000 63 -8.7 -10.4 87 1.7 -9.2 230 5 264.5 264.7 264.0 269.1 1.73 2 992 125 -8.3 -9.9 88 1.6 -8.7 234 6 265.5 265.8 264.9 270.4 1.81 3 991 133 -5.5 -6.9 90 1.4 -6.0 234 6 268.3 268.7 267.7 274.5 2.29 4 981 213 -4.5 -5.6 92 1.1 -4.9 239 8 270.1 270.5 269.3 277.1 2.56 5 925 673 -7.9 -12.6 69 4.7 -9.2 265 17 271.2 271.5 268.4 275.6 1.57 6 850 1323 -12.9 -17.5 68 4.6 -13.9 275 17 272.6 272.8 268.6 275.9 1.14 7 822 1577 -14.5 -18.8 70 4.3 -15.4 282 17 273.6 273.7 269.0 276.6 1.05 8 813 1661 -14.7 -19.0 70 4.3 -15.6 284 17 274.2 274.4 269.4 277.2 1.05 9 754 2229 -16.7 -31.7 26 15.0 -18.7 300 16 278.0 278.1 270.6 279.1 0.36 10 711 2668 -18.7 -31.7 31 13.0 -20.4 312 15 280.5 280.6 272.1 281.7 0.38 11 700 2784 -19.5 -32.5 31 13.0 -21.2 315 15 280.9 281.0 272.3 282.0 0.36 12 636 3489 -24.9 -33.9 43 9.0 -25.9 322 17 282.6 282.6 273.2 283.6 0.34 13 566 4328 -29.5 -37.5 46 8.0 -30.2 331 20 286.7 286.8 275.4 287.6 0.27 14 500 5200 -36.7 -44.7 43 8.0 -37.1 340 23 288.3 288.3 276.0 288.8 0.14 15 400 6710 -47.7 -53.7 50 6.0 -47.9 325 27 293.0 293.0 278.3 293.2 0.06 16 381 7029 -50.1 -56.1 49 6.0 -50.3 328 28 293.9 293.9 278.7 294.1 0.05 17 354 7507 -51.1 -57.1 49 6.0 -51.2 332 28 298.8 298.8 280.9 299.0 0.05 18 336 7845 -52.3 -58.3 48 6.0 -52.4 335 29 301.7 301.7 282.1 301.9 0.04 19 324 8080 -52.5 -58.5 48 6.0 -52.6 329 26 304.6 304.6 283.3 304.7 0.04 20 311 8345 -50.3 -57.3 43 7.0 -50.5 321 24 311.2 311.2 285.8 311.4 0.05 21 300 8580 -49.7 -57.7 39 8.0 -49.9 315 21 315.3 315.3 287.2 315.5 0.05 22 250 9780 -46.3 -59.3 22 13.0 -46.7 295 21 337.2 337.2 293.7 337.4 0.05 23 209 10975 -44.5 -64.5 9 20.0 -45.3 279 18 357.8 357.8 298.3 357.9 0.03 24 200 11270 -44.7 -65.7 8 21.0 -45.5 275 17 362.0 362.0 299.1 362.1 0.03 25 186 11755 -45.5 -67.5 7 22.0 -46.3 274 16 368.3 368.3 300.3 368.4 0.02 26 150 13190 -45.1 -70.1 4 25.0 -46.2 270 15 392.3 392.3 304.2 392.4 0.02 27 107 15440 -46.7 -72.7 4 26.0 -47.9 237 5 429.1 429.1 308.7 429.2 0.02 28 100 15890 -45.9 -71.9 4 26.0 -47.3 230 3 439.0 439.0 309.8 439.2 0.02 29 98 16024 -45.1 -71.1 4 26.0 -46.6 230 3 443.1 443.1 310.2 443.3 0.03 30 70 18260 -46.1 -72.1 4 26.0 -47.9 225 7 485.8 485.8 313.9 486.0 0.03 31 50 20510 -45.5 -71.5 4 26.0 -48.0 195 7 536.2 536.3 317.3 536.6 0.05 32 44 21360 -45.5 -71.5 4 26.0 -48.3 181 5 556.2 556.2 318.5 556.6 0.06 33 40 21990 -48.3 -73.3 4 25.0 -50.6 171 4 564.6 564.6 318.9 564.9 0.05 34 30 23890 -46.1 -72.1 4 26.0 -49.6 140 1 619.0 619.0 321.5 619.5 0.08 35 20 26580 -46.3 -72.3 4 26.0 -50.8 40 9 694.5 694.5 324.3 695.4 0.11 36 17 27660 -46.1 -72.1 4 26.0 -51.2 728.1 728.2 325.3 729.3 0.13 TRP 336 7845 -52.3 -58.3 48 6.0 -52.4 335 29 301.7 301.7 282.1 301.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5137.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 51.33 % Est. max temperature: -0.11 C = 31.81 F Sfc-Lift cond lev (LCL): 983.01 mb = 196.87 m = 645.89 ft T: -4.70 C 700-500 lapse rate: 7.12 C/km ThetaE index: 1.47 C Layer 925.0- 850.0 mb Conv cond level (CCL): 886.47 mb = 1000.02 m = 3280.86 ft Mean mixing ratio: 1.95 g/kg Conv temperature: -0.66 C = 30.82 F Cap Strength: 10.44 C Lifted Index: 11.09 C Risk: None Lifted Index @300 mb: 28.50 C Lifted Index @700 mb: 6.91 C Showalter Index: 10.45 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 19.20 C K Index: -6.70 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.64 J/kg Max Up Vert Vel: 7.02 m/s Conv Inhibition (B-): 57541.45 J/kg Cap Strength: 11.00 C Lift Cond Lev (LCL): 916.81 mb = 741.39 m = 2432.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 13 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 1007 9 225 3 2.1 2.1 | 174 15 -1.6 15.0 1 1000 63 230 5 3.8 3.2 | 181 16 0.2 16.1 2 925 673 265 17 16.9 1.5 | 223 20 13.3 14.4 3 850 1323 275 17 16.9 -1.5 | 229 17 13.3 11.4 4 700 2784 315 15 10.6 -10.6 | 252 7 6.9 2.3 5 500 5200 340 23 7.9 -21.6 | 334 10 4.2 -8.7 6 400 6710 325 27 15.5 -22.1 | 308 15 11.8 -9.2 7 336 7845 335 29 12.3 -26.3 | 327 16 8.6 -13.4 8 300 8580 315 21 14.8 -14.8 | 280 11 11.2 -1.9 9 250 9780 295 21 19.0 -8.9 | 255 16 15.4 4.0 10 200 11270 275 17 16.9 -1.5 | 229 17 13.3 11.4 11 150 13190 270 15 15.0 -0.0 | 221 17 11.3 12.9 12 100 15890 230 3 2.3 1.9 | 175 15 -1.4 14.8 13 70 18260 225 7 4.9 4.9 | 184 18 1.3 17.9 14 50 20510 195 7 1.8 6.8 | 175 20 -1.9 19.7 15 30 23890 140 1 -0.6 0.8 | 162 14 -4.3 13.7 16 20 26580 40 9 -5.8 -6.9 | 122 11 -9.5 6.0 Wind Parameters Mean winds (0-6000m): 314.1 at 17.9 knts Storm direction: 344.1 at 13.4 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 100.6 neg: 0.0 tot: 100.6 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.69 Bulk Shear: 35.82 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 ------------------------------------------------------------------------------- 500 248 9 195 17| 11.6 0.0 11.6| 50.8 0.0 50.8 101.7 0.94| 12.1 11.4 1000 262 13 211 17| 7.7 0.0 7.7| 77.1 0.0 77.1 77.1 0.93| 8.9 8.4 1500 267 14 217 17| 5.2 0.0 5.2| 85.7 0.0 85.7 57.1 0.89| 7.0 6.2 2000 272 15 222 17| 3.9 0.0 3.9| 93.1 0.0 93.1 46.6 0.82| 6.3 5.1 2500 278 15 226 15| 3.1 0.0 3.1| 97.4 0.0 97.4 39.0 0.76| 5.8 4.4 3000 284 15 229 14| 2.8 0.0 2.8|100.6 0.0 100.6 33.5 0.74| 5.3 4.0 4000 295 16 239 12| 2.6 0.0 2.6|109.1 0.0 109.1 27.3 0.77| 4.6 3.5 5000 306 17 253 10| 2.4 0.0 2.4|118.9 0.0 118.9 23.8 0.79| 4.2 3.3 6000 314 18 267 9| 2.0 0.3 2.4|120.9 -8.5 112.4 18.7 0.66| 3.9 2.6 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20250501.00.gif