UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 16 OCT 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1012 1 -0.3 -2.7 84 2.4 -1.2 310 17 271.9 272.4 271.3 280.3 3.09 1 1000 96 -1.3 -3.9 82 2.6 -2.3 315 17 271.9 272.3 270.9 279.6 2.86 2 970 338 -2.9 -4.7 87 1.8 -3.6 321 20 272.6 273.1 271.2 280.2 2.77 3 963 395 -0.9 -2.7 88 1.8 -1.6 322 21 275.2 275.7 273.5 284.1 3.25 4 925 716 -1.7 -2.9 91 1.2 -2.1 330 25 277.6 278.1 275.0 286.8 3.33 5 893 996 -3.3 -6.4 79 3.1 -4.4 334 25 278.7 279.2 274.6 286.2 2.65 6 850 1385 -6.3 -9.2 80 2.9 -7.2 340 25 279.5 279.9 274.5 285.9 2.24 7 719 2675 -15.3 -18.2 78 2.9 -16.0 336 34 283.4 283.6 275.2 287.1 1.27 8 700 2879 -13.7 -17.8 71 4.1 -14.7 335 35 287.3 287.5 277.3 291.4 1.35 9 699 2890 -13.7 -17.9 71 4.2 -14.7 335 35 287.4 287.7 277.4 291.5 1.34 10 585 4225 -20.9 -26.9 59 6.0 -22.0 343 36 294.1 294.2 279.7 296.4 0.72 11 500 5370 -27.9 -32.9 62 5.0 -28.5 350 36 299.0 299.1 281.6 300.6 0.48 12 400 6940 -39.5 -46.5 47 7.0 -39.9 350 42 303.7 303.7 283.1 304.2 0.15 13 300 8840 -54.9 -61.9 42 7.0 -55.0 350 40 308.0 308.0 284.6 308.1 0.03 14 250 9980 -62.5 -69.5 38 7.0 -62.6 355 31 313.1 313.2 286.5 313.2 0.01 15 234 10388 -64.5 -71.5 38 7.0 -64.6 5 27 316.1 316.1 287.5 316.1 0.01 16 200 11370 -56.5 -63.5 41 7.0 -56.6 355 27 343.3 343.3 295.1 343.5 0.04 17 150 13210 -53.7 -61.7 37 8.0 -53.9 10 17 377.5 377.6 301.9 377.8 0.06 18 100 15810 -52.7 -61.7 33 9.0 -53.2 15 7 425.9 425.9 308.4 426.4 0.09 19 87 16705 -55.7 -64.7 32 9.0 -56.1 336 6 437.2 437.2 309.6 437.6 0.07 20 74 17743 -53.5 -63.5 28 10.0 -54.1 291 5 462.5 462.5 312.0 463.1 0.10 21 70 18100 -54.3 -64.3 28 10.0 -54.9 275 5 468.2 468.2 312.5 468.8 0.10 22 67 18379 -54.7 -64.7 28 10.0 -55.3 273 5 473.3 473.3 313.0 473.8 0.10 23 50 20240 -54.9 -65.9 24 11.0 -55.7 260 7 514.1 514.1 315.9 514.8 0.11 24 45 20909 -57.9 -68.9 23 11.0 -58.5 522.5 522.6 316.5 523.1 0.08 25 38 21980 -55.9 -67.9 21 12.0 -56.8 553.5 553.6 318.3 554.3 0.11 TRP 234 10388 -64.5 -71.5 38 7.0 -64.6 5 27 316.1 316.1 287.5 316.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 72.42 % Est. max temperature: 7.12 C = 44.82 F Sfc-Lift cond lev (LCL): 974.67 mb = 299.69 m = 983.22 ft T: -2.65 C 700-500 lapse rate: 5.70 C/km ThetaE index: 0.89 C Layer 893.0- 719.0 mb Conv cond level (CCL): 872.17 mb = 1182.00 m = 3877.92 ft Mean mixing ratio: 3.08 g/kg Conv temperature: 6.92 C = 44.46 F Cap Strength: 10.60 C Lifted Index: 13.56 C Risk: None Lifted Index @300 mb: 17.62 C Lifted Index @700 mb: 6.67 C Showalter Index: 11.43 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 18.70 C K Index: 8.30 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.41 J/kg Max Up Vert Vel: 8.05 m/s Conv Inhibition (B-): 37431.57 J/kg Cap Strength: 13.45 C Lift Cond Lev (LCL): 933.30 mb = 644.87 m = 2115.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 24 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 1012 1 310 17 13.0 -10.9 | 234 21 17.2 12.3 1 1000 96 315 17 12.0 -12.0 | 235 20 16.2 11.2 2 925 716 330 25 12.5 -21.7 | 265 17 16.7 1.6 3 850 1385 340 25 8.6 -23.5 | 271 13 12.7 -0.2 4 700 2879 335 35 14.8 -31.7 | 294 21 18.9 -8.5 5 500 5370 350 36 6.3 -35.5 | 320 16 10.4 -12.2 6 400 6940 350 42 7.3 -41.4 | 328 21 11.4 -18.1 7 300 8840 350 40 6.9 -39.4 | 325 20 11.1 -16.1 8 250 9980 355 31 2.7 -30.9 | 318 10 6.9 -7.6 9 234 10388 5 27 -2.4 -26.9 | 334 4 1.8 -3.6 10 200 11370 355 27 2.4 -26.9 | 299 7 6.5 -3.6 11 150 13210 10 17 -3.0 -16.7 | 190 7 1.2 6.5 12 100 15810 15 7 -1.8 -6.8 | 188 17 2.3 16.5 13 70 18100 275 5 5.0 -0.4 | 202 25 9.1 22.8 14 50 20240 260 7 6.9 1.2 | 204 27 11.0 24.5 Wind Parameters Mean winds (0-6000m): 340.1 at 31.5 knts Storm direction: 10.1 at 23.6 knts Shear (0-3000m) pos: 2.4 neg: 1.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 60.8 deg Storm rel helicity (0-3000m) pos: 81.2 neg: 0.0 tot: 81.2 m^2/s^2 ave: 27.1 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.05 Bulk Shear: 30.81 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 ------------------------------------------------------------------------------- 500 319 19 242 19| 7.4 0.0 7.4| 30.8 0.0 30.8 61.6 0.81| 7.9 6.4 1000 326 22 252 17| 6.1 0.0 6.1| 49.3 0.0 49.3 49.3 0.80| 6.7 5.3 1500 330 23 258 16| 4.7 0.0 4.7| 54.9 0.0 54.9 36.6 0.74| 5.5 4.1 2000 333 24 263 15| 3.6 0.9 4.4| 64.3 0.0 64.3 32.1 0.73| 5.0 3.7 2500 334 25 268 15| 2.8 1.4 4.3| 73.0 0.0 73.0 29.2 0.71| 4.7 3.4 3000 334 27 273 16| 2.4 1.6 4.0| 81.2 0.0 81.2 27.1 0.69| 4.5 3.1 4000 335 29 281 16| 2.1 1.2 3.4| 97.3 0.0 97.3 24.3 0.71| 3.8 2.7 5000 338 30 287 16| 2.0 1.0 3.0|112.6 0.0 112.6 22.5 0.73| 3.5 2.5 6000 340 31 293 16| 1.8 1.0 2.8|123.2 0.0 123.2 20.5 0.72| 3.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251016.00.gif