UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for U4343... Searching the city database file for: U4343 ... Date:0000Z 2 NOV 25 Station: U4343 WMO ident: 24343 Latitude: 66.77 Longitude: 123.40 ------------------------------------------------------------------------------- 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 82 -23.7 -30.7 53 7.0 -24.3 235 3 248.9 248.9 248.3 249.7 0.29 1 1000 140 -22.5 -27.5 64 5.0 -23.0 190 3 250.6 250.7 250.1 251.7 0.40 2 946 550 -17.3 -21.7 69 4.4 -18.0 197 3 259.9 260.1 258.6 261.9 0.71 3 925 717 -17.3 -21.4 70 4.1 -18.0 200 3 261.6 261.7 260.0 263.7 0.75 4 879 1098 -19.5 -23.6 70 4.1 -20.1 233 3 263.2 263.3 261.0 265.0 0.65 5 869 1183 -19.7 -23.8 70 4.1 -20.3 241 3 263.8 263.9 261.5 265.7 0.64 6 850 1347 -20.7 -24.8 70 4.1 -21.2 255 3 264.5 264.6 261.9 266.2 0.60 7 700 2754 -31.1 -37.1 56 6.0 -31.5 320 9 268.0 268.1 263.7 268.7 0.23 8 695 2805 -31.5 -37.5 55 6.0 -31.9 319 9 268.2 268.2 263.8 268.8 0.22 9 570 4184 -38.1 -45.1 48 7.0 -38.4 302 10 276.0 276.1 269.0 276.4 0.12 10 516 4866 -39.5 -47.5 42 8.0 -39.8 293 11 282.3 282.3 272.7 282.7 0.10 11 500 5080 -41.1 -49.1 42 8.0 -41.4 290 11 282.9 282.9 273.0 283.2 0.09 12 402 6547 -49.9 -57.9 38 8.0 -50.1 290 19 289.7 289.7 276.6 289.9 0.04 13 400 6580 -49.9 -58.9 34 9.0 -50.1 290 19 290.1 290.1 276.8 290.3 0.03 14 351 7426 -54.1 -63.1 32 9.0 -54.2 290 24 295.5 295.5 279.4 295.6 0.02 15 344 7555 -54.3 -63.3 32 9.0 -54.4 290 25 297.0 297.0 280.0 297.0 0.02 16 300 8430 -55.1 -64.1 32 9.0 -55.2 305 31 307.7 307.7 284.5 307.8 0.02 17 298 8473 -55.3 -64.3 32 9.0 -55.4 305 31 308.0 308.0 284.6 308.1 0.02 18 250 9600 -52.9 -62.9 29 10.0 -53.1 315 38 327.4 327.4 291.0 327.6 0.03 19 221 10397 -51.9 -61.9 29 10.0 -52.1 312 33 340.7 340.7 294.6 340.9 0.04 20 220 10426 -51.9 -61.9 29 10.0 -52.2 312 33 341.2 341.2 294.6 341.3 0.04 21 200 11040 -54.5 -64.5 28 10.0 -54.7 310 29 346.5 346.5 295.8 346.6 0.03 22 194 11235 -54.1 -65.1 25 11.0 -54.4 311 28 350.1 350.1 296.7 350.3 0.03 23 150 12880 -54.1 -66.1 22 12.0 -54.4 320 23 376.9 376.9 301.8 377.0 0.04 24 101 15407 -57.9 -70.9 17 13.0 -58.2 300 19 414.7 414.7 307.1 414.8 0.03 25 100 15470 -57.7 -70.7 18 13.0 -58.0 300 19 416.2 416.2 307.3 416.4 0.03 26 82 16720 -58.5 -72.5 15 14.0 -58.9 438.9 438.9 309.8 439.1 0.03 27 82 16720 -58.9 -66.9 35 8.0 -59.2 438.1 438.1 309.7 438.4 0.06 28 82 16720 -59.1 -73.1 15 14.0 -59.5 437.7 437.7 309.7 437.8 0.02 29 81 16797 -58.7 -72.7 15 14.0 -59.0 440.0 440.1 309.9 440.2 0.03 30 77 17115 -59.3 -73.3 15 14.0 -59.7 445.2 445.2 310.4 445.4 0.02 31 72 17534 -60.1 -74.1 14 14.0 -60.4 452.2 452.2 311.1 452.3 0.02 TRP 344 7555 -54.3 -63.3 32 9.0 -54.4 290 25 297.0 297.0 280.0 297.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 4940.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 57.33 % Est. max temperature: -8.35 C = 16.97 F Sfc-Lift cond lev (LCL): 896.71 mb = 948.99 m = 3113.44 ft T: -18.64 C 700-500 lapse rate: 4.30 C/km Conv cond level (CCL): 773.97 mb = 2026.00 m = 6646.91 ft Mean mixing ratio: 0.61 g/kg Conv temperature: -6.30 C = 20.66 F Cap Strength: 19.45 C Lifted Index: 19.76 C Risk: None Lifted Index @300 mb: 34.59 C Lifted Index @700 mb: 8.72 C Showalter Index: 13.84 C Risk: None Total Totals Index: 36.70 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 16.30 C K Index: -10.40 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.00 J/kg Max Up Vert Vel: 9.80 m/s Conv Inhibition (B-): 32442.55 J/kg Cap Strength: 19.74 C Lift Cond Lev (LCL): 892.69 mb = 982.55 m = 3223.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 6 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 82 235 3 2.5 1.7 | 171 7 -1.1 6.8 1 1000 140 190 3 0.5 3.0 | 159 9 -3.0 8.1 2 925 717 200 3 1.0 2.8 | 162 8 -2.5 7.9 3 850 1347 255 3 2.9 0.8 | 174 6 -0.6 5.9 4 700 2754 320 9 5.8 -6.9 | 308 3 2.2 -1.8 5 500 5080 290 11 10.3 -3.8 | 259 7 6.8 1.3 6 400 6580 290 19 17.9 -6.5 | 276 14 14.3 -1.4 7 344 7555 290 25 23.5 -8.6 | 280 20 20.0 -3.4 8 300 8430 305 31 25.4 -17.8 | 300 25 21.9 -12.7 9 250 9600 315 38 26.9 -26.9 | 313 32 23.3 -21.8 10 200 11040 310 29 22.2 -18.6 | 306 23 18.7 -13.5 11 150 12880 320 23 14.8 -17.6 | 318 17 11.2 -12.5 12 100 15470 300 19 16.5 -9.5 | 289 14 12.9 -4.4 Wind Parameters Mean winds (0-6000m): 295.3 at 8.3 knts Storm direction: 325.3 at 6.2 knts Shear (0-3000m) pos: 1.9 neg: 0.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 126.7 deg Storm rel helicity (0-3000m) pos: 12.2 neg: -3.5 tot: 8.7 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.23 Bulk Shear: 11.36 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 ------------------------------------------------------------------------------- 500 196 3 161 8| 0.0 2.0 2.0| 0.7 -3.1 -2.4 -4.8 -0.47| 2.7 -1.3 1000 203 3 163 8| 0.9 1.0 1.9| 3.1 -3.1 0.0 0.0 -0.01| 2.3 -0.0 1500 220 3 168 8| 1.4 0.7 2.0| 5.4 -3.1 2.4 1.6 0.21| 2.3 0.5 2000 243 4 177 7| 1.8 0.5 2.3| 8.5 -3.1 5.4 2.7 0.40| 2.5 1.0 2500 270 4 189 5| 2.0 0.4 2.4| 11.2 -3.1 8.1 3.3 0.55| 2.7 1.5 3000 290 5 200 4| 1.9 0.3 2.2| 12.2 -3.5 8.7 2.9 0.53| 2.6 1.4 4000 299 6 222 3| 1.4 0.3 1.7| 12.2 -5.3 6.9 1.7 0.36| 2.3 0.8 5000 298 7 238 3| 1.1 0.5 1.6| 12.2 -7.8 4.3 0.9 0.24| 2.1 0.5 6000 295 8 248 4| 0.9 0.7 1.6| 17.2 -7.8 9.4 1.6 0.27| 2.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//U4343/skewt/U4343.skewt.20251102.00.gif