UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 17 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 1008 -0 -2.7 -5.8 79 3.1 -3.7 275 11 269.8 270.2 269.0 276.5 2.46 1 1000 63 -3.3 -7.9 70 4.6 -4.7 280 15 269.9 270.2 268.4 275.6 2.10 2 925 673 -8.5 -11.3 80 2.8 -9.3 270 17 270.6 270.9 268.3 275.4 1.74 3 889 979 -10.5 -13.0 82 2.5 -11.1 282 18 271.6 271.9 268.7 276.0 1.58 4 886 1005 -10.1 -12.7 81 2.6 -10.8 283 18 272.3 272.6 269.2 276.9 1.62 5 872 1128 -8.7 -16.7 52 8.0 -10.6 287 18 275.0 275.2 270.2 278.4 1.19 6 853 1299 -4.3 -15.3 42 11.0 -7.4 294 19 281.4 281.6 274.2 285.4 1.36 7 850 1327 -4.3 -23.3 21 19.0 -8.6 295 19 281.6 281.8 273.3 283.7 0.69 8 780 2003 -6.7 -31.7 12 25.0 -11.2 293 18 286.1 286.1 275.2 287.2 0.34 9 765 2154 -7.9 -31.9 13 24.0 -12.1 292 18 286.4 286.4 275.3 287.5 0.35 10 700 2840 -12.5 -26.5 30 14.0 -15.2 290 17 288.6 288.8 277.0 290.6 0.63 11 653 3368 -13.3 -24.3 39 11.0 -15.6 298 16 293.5 293.7 279.6 296.1 0.82 12 558 4542 -21.7 -26.7 64 5.0 -22.6 317 14 297.1 297.2 281.1 299.6 0.77 13 500 5340 -26.9 -30.1 74 3.2 -27.3 330 13 300.2 300.4 282.3 302.3 0.63 14 400 6910 -39.1 -43.3 64 4.2 -39.4 340 11 304.2 304.2 283.4 304.9 0.21 15 300 8820 -53.7 -58.2 58 4.5 -53.8 325 11 309.7 309.7 285.2 309.8 0.05 16 250 9970 -59.3 -63.9 55 4.6 -59.3 310 19 317.9 317.9 288.1 318.0 0.03 17 235 10359 -60.5 -64.9 56 4.4 -60.6 305 17 321.8 321.8 289.3 321.9 0.03 18 200 11380 -55.7 -60.5 55 4.8 -55.8 295 17 344.6 344.6 295.4 344.8 0.06 19 150 13220 -53.7 -60.7 42 7.0 -53.9 310 13 377.5 377.6 301.9 377.9 0.07 20 100 15820 -55.1 -67.1 21 12.0 -55.5 310 7 421.3 421.3 307.9 421.5 0.05 21 70 18090 -56.1 -71.1 14 15.0 -56.7 265 7 464.4 464.4 312.2 464.6 0.04 22 67 18368 -56.9 -71.9 13 15.0 -57.5 263 7 468.5 468.5 312.5 468.7 0.03 23 57 19397 -54.7 -70.7 12 16.0 -55.5 256 7 495.6 495.7 314.7 495.9 0.05 24 50 20230 -57.9 -74.9 10 17.0 -58.6 250 7 507.0 507.0 315.5 507.2 0.03 25 42 21324 -59.3 -77.3 8 18.0 -60.0 243 10 529.5 529.5 316.9 529.6 0.02 26 34 22657 -55.7 -74.7 8 19.0 -56.9 235 13 571.9 572.0 319.3 572.3 0.04 27 30 23450 -57.3 -76.3 7 19.0 -58.5 230 15 588.4 588.4 320.1 588.7 0.04 28 27 24115 -58.3 -78.3 6 20.0 -59.5 229 19 603.6 603.6 320.8 603.9 0.03 29 21 25709 -55.1 -76.1 6 21.0 -57.1 226 27 658.3 658.3 323.0 658.7 0.06 30 20 26020 -56.9 -77.9 5 21.0 -58.6 225 29 662.0 662.0 323.2 662.4 0.05 31 19 26344 -57.5 -78.5 5 21.0 -59.2 669.9 669.9 323.4 670.3 0.04 32 17 27053 -53.9 -75.9 5 22.0 -56.6 703.1 703.2 324.6 703.8 0.07 33 11 29840 -55.3 -78.3 4 23.0 -58.5 791.3 791.3 327.0 792.0 0.08 TRP 235 10359 -60.5 -64.9 56 4.4 -60.6 305 17 321.8 321.8 289.3 321.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5277.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 48.20 % Est. max temperature: 7.16 C = 44.88 F Sfc-Lift cond lev (LCL): 959.97 mb = 382.66 m = 1255.45 ft T: -6.03 C 700-500 lapse rate: 5.76 C/km ThetaE index: 1.62 C Layer 850.0- 780.0 mb Conv cond level (CCL): 634.82 mb = 3579.03 m = 11742.07 ft Mean mixing ratio: 1.91 g/kg Conv temperature: 21.72 C = 71.10 F Cap Strength: 18.77 C Lifted Index: 20.54 C Risk: None Lifted Index @300 mb: 24.15 C Lifted Index @700 mb: 13.55 C Showalter Index: 14.10 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 3.60 C K Index: -14.70 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.95 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 66449.88 J/kg Cap Strength: 20.38 C Lift Cond Lev (LCL): 905.12 mb = 840.37 m = 2757.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 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 1008 -0 275 11 11.0 -1.0 | 207 10 4.8 9.2 1 1000 63 280 15 14.8 -2.6 | 229 11 8.6 7.6 2 925 673 270 17 17.0 -0.0 | 227 15 10.8 10.2 3 850 1327 295 19 17.2 -8.0 | 259 11 11.0 2.1 4 700 2840 290 17 16.0 -5.8 | 246 11 9.8 4.4 5 500 5340 330 13 6.5 -11.3 | 344 1 0.3 -1.1 6 400 6910 340 11 3.8 -10.3 | 86 2 -2.4 -0.2 7 300 8820 325 11 6.3 -9.0 | 186 1 0.1 1.2 8 250 9970 310 19 14.6 -12.2 | 284 9 8.4 -2.0 9 235 10359 305 17 13.9 -9.8 | 267 8 7.7 0.4 10 200 11380 295 17 15.4 -7.2 | 252 10 9.2 3.0 11 150 13220 310 13 10.0 -8.4 | 244 4 3.8 1.8 12 100 15820 310 7 5.4 -4.5 | 172 6 -0.8 5.7 13 70 18090 265 7 7.0 0.6 | 184 11 0.8 10.8 14 50 20230 250 7 6.6 2.4 | 182 13 0.4 12.6 15 30 23450 230 15 11.5 9.6 | 195 21 5.3 19.8 16 20 26020 225 29 20.5 20.5 | 205 34 14.3 30.7 Wind Parameters Mean winds (0-6000m): 298.7 at 15.9 knts Storm direction: 328.7 at 11.9 knts Shear (0-3000m) pos: 1.2 neg: 0.8 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 40.6 deg Storm rel helicity (0-3000m) pos: 36.5 neg: -7.9 tot: 28.6 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 4.85 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 ------------------------------------------------------------------------------- 500 276 15 227 12| 0.0 5.6 5.6| 11.6 -0.8 10.7 21.5 0.59| 6.7 3.9 1000 275 16 229 13| 1.7 2.8 4.5| 24.0 -1.2 22.8 22.8 0.65| 5.7 3.7 1500 281 17 237 13| 2.4 1.9 4.3| 35.7 -1.7 34.0 22.7 0.69| 5.2 3.6 2000 284 17 241 12| 1.8 1.3 3.1| 35.7 -4.1 31.6 15.8 0.61| 4.1 2.5 2500 286 17 243 12| 1.4 1.0 2.4| 35.7 -6.5 29.2 11.7 0.53| 3.5 1.8 3000 287 17 244 12| 1.2 0.8 2.1| 36.5 -7.9 28.6 9.5 0.48| 3.1 1.5 4000 290 17 246 11| 1.4 0.6 2.0| 40.6 -7.9 32.7 8.2 0.47| 3.0 1.4 5000 294 17 249 10| 1.4 0.5 1.9| 42.5 -7.9 34.6 6.9 0.47| 2.8 1.3 6000 299 16 252 8| 1.3 0.4 1.8| 43.2 -7.9 35.4 5.9 0.50| 2.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251017.00.gif