UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 29 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 1004 -4 -8.1 -11.1 79 3.0 -8.9 210 9 264.7 265.0 264.0 269.2 1.63 1 1000 27 -8.3 -10.5 84 2.2 -8.9 215 11 264.9 265.1 264.3 269.5 1.71 2 958 360 -8.9 -11.3 83 2.4 -9.5 240 9 267.5 267.8 266.1 272.1 1.68 3 925 630 -11.3 -14.2 79 2.9 -12.0 260 7 267.8 268.0 265.7 271.6 1.37 4 876 1043 -14.9 -17.1 83 2.2 -15.3 263 8 268.2 268.4 265.6 271.4 1.14 5 850 1271 -14.1 -16.0 85 1.9 -14.5 265 9 271.4 271.6 268.0 275.0 1.29 6 848 1289 -14.3 -16.2 85 1.9 -14.7 265 9 271.3 271.6 268.0 274.9 1.27 7 826 1489 -13.9 -18.6 68 4.7 -14.9 265 10 273.8 274.0 269.2 276.9 1.07 8 807 1667 -14.7 -20.7 60 6.0 -15.9 265 11 274.8 274.9 269.6 277.4 0.91 9 700 2741 -18.1 -20.1 84 2.0 -18.5 265 15 282.4 282.6 274.4 285.7 1.11 10 697 2773 -18.1 -20.1 84 2.0 -18.5 265 15 282.8 283.0 274.6 286.1 1.11 11 654 3244 -21.1 -23.1 84 2.0 -21.5 264 20 284.6 284.8 275.3 287.4 0.91 12 560 4369 -27.7 -31.8 68 4.1 -28.2 262 32 289.7 289.8 277.3 291.2 0.48 13 500 5170 -34.1 -36.8 76 2.7 -34.3 260 40 291.5 291.5 277.9 292.5 0.33 14 400 6700 -45.7 -48.2 76 2.5 -45.8 270 44 295.6 295.6 279.6 296.0 0.12 15 362 7353 -51.1 -53.7 74 2.6 -51.2 272 43 296.9 296.9 280.1 297.2 0.07 16 300 8550 -57.9 -60.5 72 2.6 -57.9 275 40 303.7 303.7 283.0 303.9 0.04 17 273 9142 -61.7 -64.4 70 2.7 -61.7 270 40 306.5 306.5 284.0 306.6 0.02 18 250 9690 -61.3 -64.1 69 2.8 -61.3 275 33 314.9 314.9 287.1 315.0 0.03 19 200 11100 -56.7 -59.7 69 3.0 -56.8 275 25 343.0 343.0 295.1 343.2 0.06 20 167 12241 -55.7 -59.4 63 3.7 -55.8 275 19 362.8 362.8 299.3 363.1 0.08 21 150 12920 -57.3 -61.5 59 4.2 -57.4 275 15 371.4 371.4 300.8 371.7 0.06 22 100 15480 -58.5 -64.5 46 6.0 -58.7 275 7 414.7 414.7 307.1 415.0 0.07 23 70 17720 -61.5 -68.5 39 7.0 -61.7 225 7 452.8 452.8 311.1 453.1 0.05 24 50 19800 -63.5 -71.5 33 8.0 -63.7 200 5 493.8 493.9 314.5 494.1 0.05 25 30 22930 -65.3 -74.3 28 9.0 -65.7 175 15 566.6 566.6 319.0 567.0 0.05 26 29 23136 -65.7 -74.7 27 9.0 -66.1 175 16 571.0 571.1 319.2 571.4 0.05 27 20 25400 -64.9 -74.9 24 10.0 -65.5 170 21 637.5 637.5 322.2 638.1 0.07 28 16 26762 -64.7 -74.7 24 10.0 -65.4 680.2 680.2 323.8 681.0 0.10 TRP 273 9142 -61.7 -64.4 70 2.7 -61.7 270 40 306.5 306.5 284.0 306.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5143.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 76.54 % Est. max temperature: -1.96 C = 28.47 F Sfc-Lift cond lev (LCL): 957.01 mb = 367.66 m = 1206.21 ft T: -8.97 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.70 C Layer 925.0- 850.0 mb Conv cond level (CCL): 901.46 mb = 825.81 m = 2709.32 ft Mean mixing ratio: 1.56 g/kg Conv temperature: -4.86 C = 23.24 F Cap Strength: 16.05 C Lifted Index: 16.80 C Risk: None Lifted Index @300 mb: 23.03 C Lifted Index @700 mb: 11.35 C Showalter Index: 13.75 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 18.10 C K Index: 2.00 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.39 J/kg Max Up Vert Vel: 4.98 m/s Conv Inhibition (B-): 50629.00 J/kg Cap Strength: 16.71 C Lift Cond Lev (LCL): 915.47 mb = 708.64 m = 2324.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 16 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 1004 -4 210 9 4.5 7.8 | 142 17 -10.8 13.7 1 1000 27 215 11 6.3 9.0 | 149 17 -8.9 14.9 2 925 630 260 7 6.9 1.2 | 130 11 -8.4 7.1 3 850 1271 265 9 9.0 0.8 | 137 9 -6.3 6.7 4 700 2741 265 15 14.9 1.3 | 178 7 -0.3 7.2 5 500 5170 260 40 39.4 6.9 | 242 27 24.1 12.8 6 400 6700 270 44 44.0 -0.0 | 258 29 28.7 5.9 7 300 8550 275 40 39.8 -3.5 | 264 25 24.6 2.4 8 273 9142 270 40 40.0 -0.0 | 257 25 24.7 5.9 9 250 9690 275 33 32.9 -2.9 | 260 18 17.6 3.0 10 200 11100 275 25 24.9 -2.2 | 249 10 9.7 3.7 11 150 12920 275 15 14.9 -1.3 | 176 5 -0.3 4.6 12 100 15480 275 7 7.0 -0.6 | 123 10 -8.3 5.3 13 70 17720 225 7 4.9 4.9 | 136 15 -10.3 10.8 14 50 19800 200 5 1.7 4.7 | 128 17 -13.5 10.6 15 30 22930 175 15 -1.3 14.9 | 142 27 -16.6 20.8 16 20 25400 170 21 -3.6 20.7 | 145 33 -18.9 26.6 Wind Parameters Mean winds (0-6000m): 261.1 at 21.8 knts Storm direction: 291.1 at 16.4 knts Shear (0-3000m) pos: 1.5 neg: 1.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 54.9 deg Storm rel helicity (0-3000m) pos: 28.1 neg: -12.8 tot: 15.3 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 28.81 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 ------------------------------------------------------------------------------- 500 228 9 146 15| 6.0 0.0 6.0| 9.1 -8.9 0.1 0.3 -0.07| 8.0 -0.5 1000 241 9 142 13| 3.9 0.0 3.9| 10.5 -12.8 -2.3 -2.3 -0.12| 5.3 -0.7 1500 250 9 141 11| 3.0 0.0 3.0| 13.5 -12.8 0.6 0.4 -0.01| 4.2 -0.0 2000 254 9 143 11| 2.3 0.5 2.8| 17.4 -12.8 4.5 2.3 0.12| 3.7 0.4 2500 257 10 146 10| 1.8 0.8 2.6| 21.3 -12.8 8.4 3.4 0.23| 3.3 0.8 3000 259 11 150 9| 1.5 1.3 2.8| 28.1 -12.8 15.3 5.1 0.36| 3.4 1.2 4000 261 14 169 8| 1.1 2.3 3.4| 47.0 -12.8 34.2 8.5 0.46| 3.9 1.8 5000 261 18 195 9| 0.9 2.9 3.8| 63.1 -12.8 50.2 10.0 0.41| 4.2 1.7 6000 261 22 214 11| 1.2 2.4 3.6| 97.2 -12.8 84.4 14.1 0.46| 4.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251029.12.gif