UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for U3472... Searching the city database file for: U3472 ... Date:0000Z 5 NOV 25 Station: U3472 WMO ident: 23472 Latitude: 65.78 Longitude: 87.95 ------------------------------------------------------------------------------- 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 1021 41 -12.9 -15.2 83 2.3 -13.4 195 11 258.7 258.9 258.5 261.8 1.15 1 1000 199 -14.3 -17.9 74 3.6 -15.0 180 11 258.9 259.0 258.2 261.4 0.93 2 984 321 -15.1 -18.5 75 3.4 -15.7 199 13 259.2 259.4 258.5 261.7 0.90 3 977 375 -14.3 -17.6 76 3.3 -14.9 207 14 260.6 260.7 259.6 263.2 0.98 4 968 446 -10.9 -14.4 75 3.5 -11.7 218 15 264.7 264.9 263.4 268.2 1.29 5 967 454 -10.3 -13.9 75 3.6 -11.2 219 15 265.4 265.6 264.0 269.1 1.35 6 960 510 -8.9 -13.8 68 4.9 -10.1 227 16 267.4 267.6 265.4 271.1 1.37 7 925 797 -9.7 -22.7 34 13.0 -12.2 270 21 269.4 269.5 265.6 271.3 0.67 8 922 822 -9.9 -22.9 34 13.0 -12.3 269 21 269.4 269.5 265.6 271.3 0.66 9 850 1446 -13.1 -20.1 56 7.0 -14.5 250 25 272.4 272.6 268.0 275.0 0.91 10 808 1831 -14.3 -20.3 60 6.0 -15.5 250 25 275.1 275.3 269.8 277.9 0.94 11 782 2078 -14.9 -19.1 70 4.2 -15.8 250 25 277.1 277.2 271.2 280.2 1.08 12 709 2811 -20.9 -23.3 81 2.4 -21.3 250 25 278.3 278.5 271.6 280.8 0.82 13 704 2863 -20.5 -22.9 81 2.4 -20.9 250 25 279.3 279.5 272.2 281.9 0.86 14 700 2905 -20.9 -23.2 82 2.3 -21.3 250 25 279.3 279.5 272.2 281.9 0.84 15 625 3733 -24.7 -31.7 52 7.0 -25.5 267 29 284.2 284.3 274.3 285.6 0.43 16 586 4200 -25.7 -34.7 43 9.0 -26.7 276 31 288.3 288.4 276.3 289.4 0.34 17 564 4476 -27.3 -36.3 42 9.0 -28.2 282 32 289.6 289.7 277.0 290.6 0.30 18 500 5330 -33.5 -38.5 61 5.0 -33.9 300 36 292.2 292.2 278.2 293.1 0.27 19 400 6860 -44.5 -48.4 65 3.9 -44.7 320 35 297.2 297.2 280.3 297.6 0.12 20 383 7150 -46.5 -50.3 65 3.8 -46.6 322 38 298.2 298.3 280.7 298.6 0.10 21 311 8502 -56.9 -60.7 62 3.8 -56.9 333 50 302.0 302.0 282.3 302.1 0.03 22 300 8730 -57.9 -61.7 62 3.8 -57.9 335 52 303.7 303.7 283.0 303.8 0.03 23 275 9274 -61.5 -65.3 60 3.8 -61.6 340 64 306.1 306.1 283.9 306.2 0.02 24 250 9860 -65.5 -69.3 59 3.8 -65.5 340 60 308.7 308.7 284.8 308.7 0.01 25 246 9958 -65.9 -69.7 59 3.8 -65.9 340 59 309.5 309.5 285.1 309.6 0.01 26 235 10235 -66.5 -70.3 59 3.8 -66.5 340 56 312.7 312.7 286.3 312.7 0.01 27 215 10776 -63.7 -67.6 59 3.9 -63.7 334 46 325.1 325.1 290.3 325.2 0.02 28 200 11220 -62.3 -66.2 59 3.9 -62.3 330 38 334.1 334.1 292.9 334.2 0.03 29 154 12845 -59.1 -63.4 57 4.3 -59.2 321 28 365.5 365.5 299.8 365.7 0.05 30 150 13010 -59.5 -63.8 57 4.3 -59.6 320 27 367.6 367.6 300.2 367.8 0.05 31 100 15540 -60.5 -65.5 52 5.0 -60.6 310 23 410.8 410.8 306.6 411.1 0.06 32 70 17740 -62.9 -68.9 44 6.0 -63.1 325 13 449.8 449.8 310.8 450.1 0.05 33 54 19332 -65.3 -72.3 37 7.0 -65.5 310 22 478.9 479.0 313.4 479.2 0.04 34 50 19800 -66.3 -73.3 37 7.0 -66.5 305 25 487.2 487.3 314.0 487.5 0.04 35 30 22860 -70.3 -77.3 35 7.0 -70.5 285 23 553.0 553.0 318.3 553.2 0.03 36 25 23942 -70.9 -77.9 35 7.0 -71.1 580.9 580.9 319.7 581.1 0.04 TRP 235 10235 -66.5 -70.3 59 3.8 -66.5 340 56 312.7 312.7 286.3 312.7 0.01 WND 275 9274 -61.5 -65.3 60 3.8 -61.6 340 64 306.1 306.1 283.9 306.2 0.02 Sounding variables and indices 1000-500 mb thick: 5131.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 59.22 % Est. max temperature: -0.00 C = 31.99 F Sfc-Lift cond lev (LCL): 983.69 mb = 323.52 m = 1061.42 ft T: -15.06 C 700-500 lapse rate: 5.20 C/km ThetaE index: 0.40 C Layer 1000.0- 984.0 mb Conv cond level (CCL): 709.71 mb = 2803.08 m = 9196.36 ft Mean mixing ratio: 1.02 g/kg Conv temperature: 6.82 C = 44.28 F Cap Strength: 19.79 C Lifted Index: 21.15 C Risk: None Lifted Index @300 mb: 26.34 C Lifted Index @700 mb: 12.42 C Showalter Index: 14.35 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 13.40 C K Index: -2.00 Risk: None Sweat Index: 206.76 Risk: None Energy Index: 3.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.21 J/kg Max Up Vert Vel: 11.15 m/s Conv Inhibition (B-): 48957.30 J/kg Cap Strength: 20.99 C Lift Cond Lev (LCL): 887.66 mb = 1113.38 m = 3652.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 20 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 1021 41 195 11 2.8 10.6 | 147 26 -14.3 21.6 1 1000 199 180 11 0.0 11.0 | 142 28 -17.1 22.0 2 925 797 270 21 21.0 -0.0 | 199 12 3.9 11.0 3 850 1446 250 25 23.5 8.6 | 198 21 6.3 19.5 4 700 2905 250 25 23.5 8.6 | 198 21 6.3 19.5 5 500 5330 300 36 31.2 -18.0 | 297 16 14.0 -7.0 6 400 6860 320 35 22.5 -26.8 | 341 17 5.4 -15.8 7 300 8730 335 52 22.0 -47.1 | 352 36 4.8 -36.1 8 275 9274 340 64 21.9 -60.1 | 354 49 4.7 -49.2 9 250 9860 340 60 20.5 -56.4 | 356 46 3.4 -45.4 10 235 10235 340 56 19.2 -52.6 | 357 42 2.0 -41.6 11 200 11220 330 38 19.0 -32.9 | 355 22 1.9 -21.9 12 150 13010 320 27 17.4 -20.7 | 359 10 0.2 -9.7 13 100 15540 310 23 17.6 -14.8 | 353 4 0.5 -3.8 14 70 17740 325 13 7.5 -10.6 | 92 10 -9.7 0.3 15 50 19800 305 25 20.5 -14.3 | 315 5 3.3 -3.4 16 30 22860 285 23 22.2 -6.0 | 225 7 5.1 5.0 Wind Parameters Mean winds (0-6000m): 272.6 at 27.1 knts Storm direction: 302.6 at 20.4 knts Shear (0-3000m) pos: 3.8 neg: 1.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 55.1 deg Storm rel helicity (0-3000m) pos: 121.2 neg: -12.7 tot: 108.6 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.73 Bulk Shear: 85.02 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 13 153 26| 10.5 0.0 10.5| 74.9 -9.0 65.8 131.7 0.67| 15.2 10.2 1000 245 17 173 18| 10.8 0.0 10.8|114.5 -9.0 105.5 105.5 0.62| 15.7 9.7 1500 250 19 182 18| 7.2 2.0 9.1|114.5 -12.7 101.9 67.9 0.50| 12.4 6.2 2000 250 20 187 18| 5.4 1.5 6.9|114.5 -12.7 101.9 50.9 0.50| 9.3 4.7 2500 250 21 189 19| 4.3 1.2 5.5|114.5 -12.7 101.9 40.7 0.50| 7.5 3.7 3000 250 22 191 19| 3.8 1.0 4.8|121.2 -12.7 108.6 36.2 0.52| 6.5 3.3 4000 254 23 197 18| 4.1 0.7 4.8|169.3 -12.7 156.6 39.1 0.61| 6.3 3.8 5000 263 25 210 16| 4.2 0.6 4.8|218.1 -12.7 205.4 41.1 0.69| 6.3 4.3 6000 273 27 226 14| 3.9 0.5 4.4|257.3 -12.7 244.6 40.8 0.73| 6.1 4.4 Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20251105.00.gif