UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 28 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 1006 3 -7.3 -8.8 89 1.5 -7.7 290 9 265.4 265.7 265.1 270.6 1.95 1 1000 50 -7.7 -12.0 71 4.3 -8.8 290 11 265.5 265.7 264.3 269.6 1.52 2 925 651 -11.9 -14.6 80 2.7 -12.5 270 25 267.1 267.4 265.2 270.8 1.33 3 900 860 -13.9 -16.3 82 2.4 -14.4 273 21 267.2 267.4 265.0 270.5 1.19 4 883 1005 -12.9 -14.9 85 2.0 -13.3 275 18 269.7 269.9 267.0 273.5 1.36 5 850 1297 -11.5 -16.1 69 4.6 -12.6 280 13 274.1 274.3 269.8 277.7 1.28 6 847 1324 -11.5 -16.5 66 5.0 -12.7 280 13 274.4 274.6 269.9 277.9 1.24 7 812 1647 -13.1 -23.1 43 10.0 -15.0 282 13 276.0 276.1 270.0 278.2 0.73 8 768 2069 -15.9 -26.9 38 11.0 -17.7 285 13 277.4 277.5 270.6 279.1 0.55 9 700 2764 -18.3 -34.3 23 16.0 -20.3 290 13 282.2 282.3 273.0 283.2 0.30 10 689 2882 -18.7 -34.7 23 16.0 -20.7 290 13 283.1 283.1 273.5 284.0 0.29 11 673 3056 -19.3 -33.3 28 14.0 -21.1 290 13 284.3 284.4 274.2 285.4 0.34 12 561 4378 -30.1 -36.1 56 6.0 -30.7 290 16 286.7 286.8 275.5 287.8 0.31 13 549 4531 -30.7 -36.7 56 6.0 -31.2 290 16 287.8 287.9 276.0 288.8 0.30 14 504 5134 -33.3 -41.3 45 8.0 -33.9 290 17 291.8 291.8 277.9 292.5 0.20 15 500 5190 -33.7 -41.7 44 8.0 -34.3 290 17 292.0 292.0 278.0 292.6 0.20 16 400 6720 -44.7 -53.7 36 9.0 -45.0 295 21 296.9 296.9 280.1 297.1 0.06 17 325 8074 -54.9 -62.9 36 8.0 -55.0 302 27 301.0 301.0 281.8 301.1 0.02 18 300 8580 -58.1 -66.1 35 8.0 -58.2 305 29 303.4 303.5 282.8 303.5 0.02 19 262 9436 -61.5 -69.5 34 8.0 -61.6 305 33 310.4 310.4 285.5 310.5 0.01 20 260 9484 -61.5 -69.5 34 8.0 -61.6 306 32 311.1 311.1 285.7 311.2 0.01 21 250 9730 -60.1 -68.1 34 8.0 -60.2 310 29 316.7 316.7 287.7 316.8 0.02 22 200 11130 -56.3 -64.3 36 8.0 -56.5 305 17 343.6 343.6 295.2 343.8 0.03 23 196 11258 -55.5 -63.5 36 8.0 -55.6 306 17 346.9 346.9 296.0 347.0 0.04 24 150 12960 -56.1 -66.1 27 10.0 -56.3 315 13 373.4 373.4 301.2 373.6 0.04 25 100 15530 -57.7 -70.7 18 13.0 -58.0 285 7 416.2 416.2 307.3 416.4 0.03 26 70 17780 -59.3 -74.3 13 15.0 -59.7 225 5 457.5 457.5 311.5 457.7 0.02 27 50 19870 -62.1 -78.1 10 16.0 -62.5 55 0 497.1 497.1 314.8 497.3 0.02 28 49 19995 -62.7 -78.7 10 16.0 -63.1 498.6 498.6 314.8 498.7 0.02 TRP 262 9436 -61.5 -69.5 34 8.0 -61.6 305 33 310.4 310.4 285.5 310.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5140.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 50.34 % Est. max temperature: 0.60 C = 33.07 F Sfc-Lift cond lev (LCL): 982.12 mb = 189.12 m = 620.47 ft T: -8.67 C 700-500 lapse rate: 6.35 C/km ThetaE index: 1.05 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 755.25 mb = 2194.21 m = 7198.76 ft Mean mixing ratio: 1.41 g/kg Conv temperature: 5.61 C = 42.11 F Cap Strength: 17.83 C Lifted Index: 17.96 C Risk: None Lifted Index @300 mb: 23.50 C Lifted Index @700 mb: 11.94 C Showalter Index: 11.98 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 17.60 C K Index: -9.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.59 J/kg Max Up Vert Vel: 3.03 m/s Conv Inhibition (B-): 34443.02 J/kg Cap Strength: 17.72 C Lift Cond Lev (LCL): 906.10 mb = 808.61 m = 2652.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 12 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 1006 3 290 9 8.5 -3.1 | 183 5 0.3 5.3 1 1000 50 290 11 10.3 -3.8 | 205 5 2.1 4.6 2 925 651 270 25 25.0 -0.0 | 244 19 16.8 8.4 3 850 1297 280 13 12.8 -2.3 | 217 8 4.6 6.1 4 700 2764 290 13 12.2 -4.4 | 226 6 4.0 3.9 5 500 5190 290 17 16.0 -5.8 | 252 8 7.8 2.6 6 400 6720 295 21 19.0 -8.9 | 273 11 10.8 -0.5 7 300 8580 305 29 23.8 -16.6 | 298 18 15.6 -8.3 8 262 9436 305 33 27.0 -18.9 | 299 22 18.8 -10.6 9 250 9730 310 29 22.2 -18.6 | 306 17 14.0 -10.3 10 200 11130 305 17 13.9 -9.8 | 284 6 5.7 -1.4 11 150 12960 315 13 9.2 -9.2 | 309 1 1.0 -0.8 12 100 15530 285 7 6.8 -1.8 | 168 7 -1.4 6.6 13 70 17780 225 5 3.5 3.5 | 159 13 -4.7 11.9 14 50 19870 55 0 -0.0 -0.0 | 136 12 -8.2 8.4 Wind Parameters Mean winds (0-6000m): 285.6 at 15.6 knts Storm direction: 315.6 at 11.7 knts Shear (0-3000m) pos: 1.6 neg: 2.2 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 46.4 deg Storm rel helicity (0-3000m) pos: 15.0 neg: -15.1 tot: -0.1 m^2/s^2 ave: -0.0 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 18.32 Bulk Shear: 0.25 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 ------------------------------------------------------------------------------- 500 281 16 233 9| 0.0 13.5 13.5| 12.7 0.0 12.7 25.5 0.52| 13.8 7.2 1000 275 19 238 13| 1.6 6.7 8.3| 12.7 -7.0 5.8 5.8 0.24| 11.5 2.7 1500 276 18 234 11| 3.0 4.5 7.5| 13.0 -15.1 -2.1 -1.4 0.08| 9.7 0.7 2000 277 16 232 10| 2.3 3.4 5.7| 13.6 -15.1 -1.5 -0.7 0.09| 7.5 0.6 2500 279 16 231 9| 1.9 2.7 4.6| 14.2 -15.1 -0.9 -0.4 0.09| 6.1 0.6 3000 280 15 230 9| 1.6 2.2 3.8| 15.0 -15.1 -0.1 -0.0 0.11| 5.2 0.6 4000 282 15 232 8| 1.2 1.9 3.1| 17.2 -15.1 2.1 0.5 0.15| 4.1 0.6 5000 284 15 234 8| 1.0 1.7 2.6| 19.4 -15.1 4.3 0.9 0.17| 3.5 0.6 6000 286 16 239 8| 0.7 1.4 2.1| 24.2 -15.1 9.1 1.5 0.22| 3.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251028.12.gif