UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 15 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 -2.7 -5.8 79 3.1 -3.7 310 17 269.5 269.9 268.8 276.2 2.45 1 1000 95 -3.3 -5.6 84 2.3 -4.1 10 25 269.9 270.3 269.1 276.7 2.51 2 925 706 -8.1 -9.6 89 1.5 -8.5 310 33 271.0 271.4 269.0 276.5 1.99 3 904 884 -9.1 -10.4 90 1.3 -9.5 303 35 271.8 272.1 269.4 277.1 1.91 4 896 953 -8.1 -9.5 90 1.4 -8.5 301 36 273.5 273.9 270.7 279.3 2.07 5 861 1265 -5.5 -10.3 69 4.8 -7.0 289 39 279.4 279.7 274.1 285.1 2.02 6 850 1366 -5.7 -11.7 63 6.0 -7.5 285 40 280.2 280.5 274.3 285.5 1.83 7 765 2182 -10.9 -16.9 61 6.0 -12.4 339 70 283.1 283.4 275.1 287.1 1.33 8 700 2855 -16.5 -19.7 76 3.2 -17.2 25 95 284.2 284.4 275.5 287.6 1.14 9 699 2866 -16.7 -19.8 77 3.1 -17.4 25 95 284.1 284.3 275.3 287.5 1.14 10 602 3980 -20.5 -23.4 78 2.9 -21.1 12 73 292.1 292.3 279.1 295.1 0.96 11 500 5330 -29.1 -31.5 80 2.4 -29.4 355 46 297.6 297.7 281.1 299.4 0.55 12 431 6376 -35.7 -37.9 80 2.2 -35.9 358 46 302.1 302.1 282.7 303.2 0.34 13 400 6890 -39.9 -42.1 79 2.2 -40.1 360 46 303.1 303.2 283.0 304.0 0.24 14 300 8780 -57.1 -59.2 77 2.1 -57.1 10 56 304.9 304.9 283.4 305.0 0.04 15 277 9284 -60.8 -63.0 76 2.2 -60.9 20 60 306.5 306.5 284.0 306.6 0.03 16 256 9773 -64.5 -66.7 74 2.2 -64.5 15 54 308.1 308.1 284.6 308.2 0.02 17 250 9920 -62.1 -64.3 75 2.2 -62.1 10 46 313.7 313.7 286.7 313.8 0.03 18 241 10148 -57.9 -59.9 78 2.0 -57.9 8 44 323.4 323.4 289.8 323.6 0.05 19 207 11110 -53.9 -56.0 78 2.1 -53.9 2 37 344.0 344.0 295.4 344.4 0.09 20 200 11330 -53.9 -56.0 78 2.1 -53.9 360 35 347.4 347.4 296.1 347.8 0.10 21 150 13180 -52.5 -54.8 76 2.3 -52.6 355 17 379.6 379.6 302.3 380.3 0.15 22 100 15800 -53.1 -56.1 70 3.0 -53.3 345 9 425.1 425.2 308.4 426.1 0.19 23 70 18080 -54.9 -58.5 64 3.6 -55.2 335 5 466.9 467.0 312.5 468.1 0.20 24 50 20230 -56.5 -60.1 64 3.6 -56.8 240 9 510.3 510.4 315.8 511.8 0.23 25 30 23470 -56.5 -60.8 58 4.3 -57.1 230 15 590.6 590.7 320.3 593.2 0.35 26 27 24137 -57.3 -61.8 56 4.5 -57.9 606.4 606.6 321.0 609.0 0.35 TRP 256 9773 -64.5 -66.7 74 2.2 -64.5 15 54 308.1 308.1 284.6 308.2 0.02 WND 277 9284 -60.8 -63.0 76 2.2 -60.9 20 60 306.5 306.5 284.0 306.6 0.03 Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 75.79 % Est. max temperature: 6.99 C = 44.58 F Sfc-Lift cond lev (LCL): 963.78 mb = 384.15 m = 1260.33 ft T: -5.57 C 700-500 lapse rate: 5.09 C/km ThetaE index: 0.15 C Layer 925.0- 904.0 mb Conv cond level (CCL): 924.34 mb = 711.52 m = 2334.34 ft Mean mixing ratio: 2.24 g/kg Conv temperature: -1.17 C = 29.89 F Cap Strength: 14.31 C Lifted Index: 17.52 C Risk: None Lifted Index @300 mb: 20.05 C Lifted Index @700 mb: 8.73 C Showalter Index: 10.58 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 17.40 C K Index: 8.50 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.46 J/kg Max Up Vert Vel: 2.99 m/s Conv Inhibition (B-): 47310.88 J/kg Cap Strength: 17.42 C Lift Cond Lev (LCL): 932.68 mb = 641.17 m = 2103.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 at 44 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 | 235 45 37.3 25.7 1 1000 95 10 25 -4.3 -24.6 | 239 23 19.9 12.0 2 925 706 310 33 25.3 -21.2 | 253 52 49.5 15.4 3 850 1366 285 40 38.6 -10.4 | 247 68 62.9 26.3 4 700 2855 25 95 -40.1 -86.1 | 18 52 -15.9 -49.5 5 500 5330 355 46 4.0 -45.8 | 288 30 28.2 -9.2 6 400 6890 360 46 -0.0 -46.0 | 291 26 24.2 -9.4 7 300 8780 10 56 -9.7 -55.1 | 322 24 14.5 -18.5 8 277 9284 20 60 -20.5 -56.4 | 349 20 3.7 -19.7 9 256 9773 15 54 -14.0 -52.2 | 327 19 10.3 -15.5 10 250 9920 10 46 -8.0 -45.3 | 298 18 16.2 -8.7 11 200 11330 360 35 -0.0 -35.0 | 266 24 24.2 1.6 12 150 13180 355 17 1.5 -16.9 | 233 32 25.7 19.7 13 100 15800 345 9 2.3 -8.7 | 224 39 26.6 27.9 14 70 18080 335 5 2.1 -4.5 | 219 42 26.3 32.1 15 50 20230 240 9 7.8 4.5 | 218 52 32.0 41.1 16 30 23470 230 15 11.5 9.6 | 218 58 35.7 46.3 Wind Parameters Mean winds (0-6000m): 3.5 at 58.6 knts Storm direction: 33.5 at 43.9 knts Shear (0-3000m) pos: 19.1 neg: 4.7 tot: 23.7 10-3/s Storm rel Dir Shear (0-3000m): 138.8 deg Storm rel helicity (0-3000m) pos: 1980.7 neg: -134.5 tot: 1846.1 m^2/s^2 ave: 615.4 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 34.4 stream: 21.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.03 Bulk Shear: 152.10 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 ------------------------------------------------------------------------------- 500 348 26 250 32| 16.0 0.0 16.0| 76.8 0.0 76.8 153.7 0.24| 42.9 10.4 1000 325 30 254 43| 8.0 9.7 17.6| 76.8 -50.7 26.1 26.1 0.10| 31.2 3.3 1500 310 33 253 52| 5.3 9.3 14.6|209.6-104.7 104.9 69.9 0.14| 26.4 3.6 2000 312 38 258 54| 13.1 7.0 20.1|825.2-104.7 720.5 360.3 0.41| 29.2 12.0 2500 328 45 272 48| 18.3 5.6 23.9|1481.7-104.71377.0 550.8 0.57| 33.0 18.9 3000 349 53 294 37| 19.1 4.7 23.7|1980.7-134.51846.1 615.4 0.63| 34.4 21.8 4000 1 60 315 33| 14.3 6.8 21.1|1980.7-385.21595.4 398.9 0.46| 29.2 13.5 5000 4 61 320 31| 11.4 7.7 19.1|1980.7-579.31401.4 280.3 0.33| 25.8 8.4 6000 3 59 317 30| 9.6 6.9 16.5|1985.2-636.51348.7 224.8 0.29| 22.3 6.5 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251015.12.gif