UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 31 OCT 25 Station: U2543 WMO ident: 22543 Latitude: 64.62 Longitude: 40.51 ------------------------------------------------------------------------------- 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 1014 8 -0.9 -4.1 79 3.2 -2.0 270 3 271.2 271.6 270.4 278.7 2.78 1 1000 119 0.0 -2.0 86 2.0 -0.8 155 9 273.1 273.7 272.3 282.1 3.30 2 989 208 1.0 -0.5 90 1.5 0.4 134 9 275.0 275.6 274.1 285.2 3.72 3 925 742 -1.5 -5.9 72 4.4 -3.1 5 11 277.8 278.2 274.1 285.2 2.66 4 895 1004 -2.3 -8.3 63 6.0 -4.3 5 12 279.6 280.0 274.6 286.1 2.28 5 850 1411 -6.5 -9.8 77 3.3 -7.5 5 13 279.3 279.7 274.2 285.4 2.13 6 833 1568 -7.7 -10.6 80 2.9 -8.6 1 13 279.7 280.0 274.3 285.5 2.04 7 815 1739 -6.7 -11.6 68 4.9 -8.2 356 14 282.5 282.8 275.7 288.1 1.93 8 785 2031 -7.7 -14.7 57 7.0 -9.6 349 15 284.5 284.7 276.2 289.1 1.56 9 757 2312 -9.1 -15.1 62 6.0 -10.8 341 15 285.9 286.2 276.9 290.6 1.56 10 712 2782 -13.7 -17.4 74 3.7 -14.6 329 17 285.9 286.2 276.7 290.0 1.37 11 700 2911 -14.1 -18.3 70 4.2 -15.1 325 17 286.9 287.1 277.0 290.8 1.29 12 654 3425 -14.9 -20.9 60 6.0 -16.3 326 15 291.6 291.8 279.1 295.0 1.10 13 500 5400 -28.5 -35.5 51 7.0 -29.3 330 9 298.3 298.4 281.1 299.5 0.37 14 464 5931 -32.1 -40.1 45 8.0 -32.8 322 9 300.2 300.3 281.8 301.1 0.25 15 400 6960 -40.5 -52.5 26 12.0 -41.0 305 9 302.4 302.4 282.4 302.6 0.07 16 376 7379 -43.5 -56.5 22 13.0 -43.9 309 9 303.8 303.8 283.0 304.0 0.05 17 322 8403 -51.7 -63.7 22 12.0 -51.9 320 11 306.2 306.2 283.9 306.3 0.02 18 300 8860 -53.3 -65.3 22 12.0 -53.5 325 11 310.2 310.2 285.4 310.3 0.02 19 270 9538 -55.9 -68.9 18 13.0 -56.1 320 17 315.9 315.9 287.4 316.0 0.01 20 250 10030 -55.3 -70.3 14 15.0 -55.5 320 23 323.9 323.9 289.9 323.9 0.01 21 200 11450 -55.1 -73.1 9 18.0 -55.4 305 23 345.5 345.5 295.6 345.6 0.01 22 180 12121 -54.5 -74.5 7 20.0 -54.8 301 22 357.1 357.1 298.1 357.1 0.01 23 150 13280 -55.7 -77.7 5 22.0 -56.0 295 19 374.1 374.1 301.3 374.1 0.01 24 100 15850 -59.9 -81.9 4 22.0 -60.2 290 15 412.0 412.0 306.7 412.0 0.00 25 70 18070 -62.7 -84.7 4 22.0 -63.0 280 27 450.2 450.2 310.9 450.3 0.00 26 55 19549 -63.1 -85.1 4 22.0 -63.4 276 27 481.5 481.5 313.5 481.5 0.01 27 50 20130 -65.1 -86.1 4 21.0 -65.4 275 27 490.1 490.1 314.2 490.1 0.00 28 30 23200 -70.9 -90.9 4 20.0 -71.1 275 31 551.4 551.4 318.2 551.4 0.00 29 20 25590 -72.1 -88.1 7 16.0 -72.3 265 31 615.5 615.5 321.3 615.5 0.01 30 15 27268 -75.9 -89.9 9 14.0 -76.1 655.6 655.6 322.9 655.7 0.01 TRP 270 9538 -55.9 -68.9 18 13.0 -56.1 320 17 315.9 315.9 287.4 316.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5281.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 119.00 m = 390.42 ft Freezing level: 963.40 mb = 421.36 m = 1382.39 ft Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 64.82 % Est. max temperature: 7.38 C = 45.29 F Sfc-Lift cond lev (LCL): 964.40 mb = 408.76 m = 1341.06 ft T: 0.06 C 700-500 lapse rate: 5.79 C/km ThetaE index: 0.64 C Layer 850.0- 833.0 mb Conv cond level (CCL): 870.65 mb = 1221.74 m = 4008.27 ft Mean mixing ratio: 3.13 g/kg Conv temperature: 7.42 C = 45.36 F Cap Strength: 8.69 C Lifted Index: 11.97 C Risk: None Lifted Index @300 mb: 18.34 C Lifted Index @700 mb: 5.33 C Showalter Index: 11.21 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 18.70 C K Index: 8.00 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.86 J/kg Max Up Vert Vel: 6.30 m/s Conv Inhibition (B-): 49868.93 J/kg Cap Strength: 11.98 C Lift Cond Lev (LCL): 920.72 mb = 778.86 m = 2555.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 9 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 1014 8 270 3 3.0 -0.0 | 204 10 4.1 9.3 1 1000 119 155 9 -3.8 8.2 | 171 18 -2.7 17.5 2 925 742 5 11 -1.0 -11.0 | 354 2 0.2 -1.6 3 850 1411 5 13 -1.1 -13.0 | 360 4 0.0 -3.6 4 700 2911 325 17 9.8 -13.9 | 293 12 10.9 -4.6 5 500 5400 330 9 4.5 -7.8 | 255 6 5.6 1.6 6 400 6960 305 9 7.4 -5.2 | 244 9 8.5 4.2 7 300 8860 325 11 6.3 -9.0 | 267 7 7.4 0.3 8 270 9538 320 17 10.9 -13.0 | 287 13 12.1 -3.7 9 250 10030 320 23 14.8 -17.6 | 297 18 15.9 -8.3 10 200 11450 305 23 18.8 -13.2 | 281 20 20.0 -3.8 11 150 13280 295 19 17.2 -8.0 | 266 18 18.4 1.3 12 100 15850 290 15 14.1 -5.1 | 255 16 15.2 4.2 13 70 18070 280 27 26.6 -4.7 | 260 28 27.7 4.7 14 50 20130 275 27 26.9 -2.4 | 256 29 28.0 7.0 15 30 23200 275 31 30.9 -2.7 | 258 33 32.0 6.6 16 20 25590 265 31 30.9 2.7 | 249 34 32.0 12.0 Wind Parameters Mean winds (0-6000m): 337.0 at 12.6 knts Storm direction: 7.0 at 9.4 knts Shear (0-3000m) pos: 2.2 neg: 3.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 88.3 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -98.7 tot: -98.6 m^2/s^2 ave: -32.9 10^-3 m/s^2 rel: -0.70 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -6.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 52.28 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 ------------------------------------------------------------------------------- 500 113 9 152 15| 13.3 0.0 13.3| 0.0 -76.8 -76.8 -153.5 -0.77| 27.9-21.5 1000 28 10 99 4| 6.7 5.4 12.1| 0.1 -83.8 -83.7 -83.7 -0.73| 19.9-14.5 1500 13 11 50 2| 4.4 4.1 8.5| 0.2 -84.3 -84.2 -56.1 -0.71| 13.9 -9.8 2000 6 12 2 2| 3.3 3.9 7.2| 0.2 -87.7 -87.6 -43.8 -0.71| 11.3 -8.0 2500 358 12 333 3| 2.7 3.8 6.4| 0.2 -92.7 -92.5 -37.0 -0.70| 9.8 -6.9 3000 350 13 316 5| 2.2 3.5 5.7| 0.2 -98.7 -98.6 -32.9 -0.70| 8.8 -6.1 4000 342 14 304 6| 1.9 2.6 4.5| 0.2-102.8-102.7 -25.7 -0.68| 7.0 -4.8 5000 339 13 297 7| 1.7 2.1 3.8| 0.2-107.3-107.2 -21.4 -0.69| 6.0 -4.1 6000 337 13 290 6| 1.4 1.7 3.1| 0.2-110.0-109.8 -18.3 -0.68| 5.2 -3.5 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251031.00.gif