UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for X8064... Searching the city database file for: X8064 ... Date:1200Z 18 APR 25 Station: X8064 WMO ident: 38064 Latitude: 44.77 Longitude: 65.52 ------------------------------------------------------------------------------- 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 1003 133 19.8 -5.2 18 25.0 8.5 40 11 292.7 293.2 281.5 300.4 2.58 1 1000 159 18.0 -5.0 20 23.0 7.7 355 13 291.1 291.6 280.8 298.9 2.63 2 925 814 10.0 -8.0 27 18.0 2.8 15 17 289.5 289.9 279.7 296.2 2.26 3 850 1508 3.4 -9.6 38 13.0 -1.4 10 15 289.7 290.1 279.6 296.2 2.17 4 793 2065 -1.9 -11.9 46 10.0 -5.3 1 16 289.9 290.2 279.4 295.6 1.93 5 785 2145 -2.5 -13.5 43 11.0 -6.0 360 16 290.1 290.4 279.2 295.2 1.72 6 758 2423 -1.5 -18.5 26 17.0 -6.5 355 16 294.1 294.3 280.3 297.7 1.17 7 740 2614 -2.1 -25.1 15 23.0 -7.8 352 16 295.4 295.5 280.3 297.6 0.67 8 723 2799 -1.3 -25.3 14 24.0 -7.4 349 17 298.3 298.4 281.5 300.5 0.68 9 715 2887 -1.3 -27.3 12 26.0 -7.7 348 17 299.2 299.3 281.8 301.1 0.57 10 700 3056 -1.9 -26.9 13 25.0 -8.1 345 17 300.4 300.5 282.3 302.4 0.60 11 600 4259 -11.1 -27.1 25 16.0 -14.6 322 16 303.3 303.4 283.6 305.6 0.69 12 551 4906 -16.3 -27.3 38 11.0 -18.5 309 16 304.6 304.7 284.2 307.0 0.74 13 500 5630 -20.7 -38.7 18 18.0 -23.1 295 15 307.8 307.9 284.8 308.8 0.27 14 400 7240 -33.1 -49.1 19 16.0 -34.2 280 17 312.0 312.0 286.2 312.4 0.11 15 360 7969 -38.7 -57.7 12 19.0 -39.5 275 23 314.0 314.0 286.8 314.2 0.04 16 300 9190 -48.7 -54.7 50 6.0 -48.9 265 33 316.7 316.7 287.8 317.0 0.08 17 289 9434 -50.5 -54.9 60 4.4 -50.6 262 34 317.5 317.6 288.1 317.8 0.08 18 250 10360 -59.1 -64.1 52 5.0 -59.2 250 36 318.2 318.2 288.2 318.3 0.03 19 244 10513 -60.3 -65.3 52 5.0 -60.4 250 31 318.6 318.6 288.3 318.7 0.02 20 241 10590 -60.5 -65.4 52 4.9 -60.6 250 31 319.5 319.5 288.6 319.5 0.02 21 235 10748 -59.5 -63.9 56 4.4 -59.6 251 32 323.3 323.3 289.8 323.4 0.03 22 218 11219 -61.1 -67.1 45 6.0 -61.2 253 34 327.8 327.8 291.1 327.9 0.02 23 200 11760 -58.1 -68.1 27 10.0 -58.2 255 36 340.8 340.8 294.5 340.8 0.02 24 179 12460 -56.9 -73.9 10 17.0 -57.1 259 40 353.7 353.7 297.4 353.7 0.01 25 177 12531 -56.5 -67.5 24 11.0 -56.7 259 40 355.5 355.5 297.8 355.6 0.02 26 171 12750 -55.9 -67.9 21 12.0 -56.1 260 41 360.0 360.0 298.7 360.1 0.02 27 150 13580 -57.3 -71.3 15 14.0 -57.5 265 46 371.4 371.4 300.8 371.4 0.02 28 148 13665 -57.5 -71.5 15 14.0 -57.8 265 46 372.4 372.4 301.0 372.5 0.02 29 117 15149 -56.1 -75.1 8 19.0 -56.5 265 42 400.9 400.9 305.3 401.0 0.01 30 110 15540 -56.3 -76.3 6 20.0 -56.7 265 41 407.7 407.7 306.2 407.7 0.01 31 101 16078 -58.7 -79.7 5 21.0 -59.0 265 40 413.1 413.1 306.9 413.2 0.01 32 100 16140 -58.7 -79.7 5 21.0 -59.0 265 40 414.3 414.3 307.0 414.3 0.01 33 90 16805 -57.5 -80.5 4 23.0 -57.9 261 37 429.4 429.4 308.8 429.4 0.01 34 85 17166 -58.3 258 35 434.8 35 70 18390 -58.3 -84.3 2 26.0 -58.8 250 29 459.7 459.7 311.7 459.7 0.00 36 50 20500 -56.5 -81.5 3 25.0 -57.3 280 11 510.3 510.3 315.7 510.4 0.01 37 30 23730 -57.3 -81.3 3 24.0 -58.5 345 15 588.4 588.4 320.1 588.6 0.02 TRP 244 10513 -60.3 -65.3 52 5.0 -60.4 250 31 318.6 318.6 288.3 318.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 813.43 mb = 1865.15 m = 6119.20 ft Wetbulb zero: 875.35 mb = 1266.85 m = 4156.27 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 27.12 % Est. max temperature: 16.80 C = 62.24 F Sfc-Lift cond lev (LCL): 688.67 mb = 3183.33 m = 10443.86 ft T: -2.87 C 700-500 lapse rate: 7.30 C/km ThetaE index: 5.19 C Layer 1000.0- 758.0 mb Conv cond level (CCL): 580.67 mb = 4507.75 m = 14789.03 ft Mean mixing ratio: 2.40 g/kg Conv temperature: 30.90 C = 87.63 F Cap Strength: 9.10 C Lifted Index: 10.16 C Risk: None Lifted Index @300 mb: 13.80 C Lifted Index @700 mb: 9.10 C Showalter Index: 10.98 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 11.10 C K Index: -10.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.65 J/kg Max Up Vert Vel: 6.73 m/s Conv Inhibition (B-): 38336.82 J/kg Cap Strength: 10.05 C Lift Cond Lev (LCL): 703.38 mb = 3017.68 m = 9900.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 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 1003 133 40 11 -7.1 -8.4 | 123 6 -5.2 3.3 1 1000 159 355 13 1.1 -13.0 | 292 3 3.0 -1.2 2 925 814 15 17 -4.4 -16.4 | 28 5 -2.5 -4.7 3 850 1508 10 15 -2.6 -14.8 | 13 3 -0.7 -3.1 4 700 3056 345 17 4.4 -16.4 | 307 8 6.3 -4.7 5 500 5630 295 15 13.6 -6.3 | 251 16 15.5 5.4 6 400 7240 280 17 16.7 -3.0 | 245 21 18.7 8.8 7 300 9190 265 33 32.9 2.9 | 247 38 34.8 14.6 8 250 10360 250 36 33.8 12.3 | 236 43 35.7 24.0 9 244 10513 250 31 29.1 10.6 | 234 38 31.0 22.3 10 200 11760 255 36 34.8 9.3 | 240 42 36.7 21.0 11 150 13580 265 46 45.8 4.0 | 252 50 47.7 15.7 12 100 16140 265 40 39.8 3.5 | 250 44 41.8 15.2 13 70 18390 250 29 27.3 9.9 | 233 36 29.2 21.6 14 50 20500 280 11 10.8 -1.9 | 232 16 12.7 9.8 15 30 23730 345 15 3.9 -14.5 | 296 6 5.8 -2.8 Wind Parameters Mean winds (0-6000m): 339.3 at 15.8 knts Storm direction: 9.3 at 11.9 knts Shear (0-3000m) pos: 0.2 neg: 2.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -178.5 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -9.1 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.07 Bulk Shear: 5.56 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 3 14 338 3| 0.0 8.8 8.8| 3.2 -0.1 3.1 6.1 -0.57| 19.2-10.9 1000 9 15 9 4| 0.5 4.4 4.8| 4.9 -0.7 4.2 4.2 -0.45| 11.1 -4.9 1500 10 15 11 4| 0.3 3.0 3.3| 4.9 -1.7 3.2 2.1 -0.46| 8.0 -3.7 2000 8 15 5 4| 0.2 2.8 3.0| 4.9 -3.7 1.2 0.6 -0.49| 6.6 -3.3 2500 6 16 354 4| 0.2 2.7 2.9| 4.9 -6.0 -1.1 -0.4 -0.51| 5.8 -2.9 3000 2 16 342 4| 0.2 2.6 2.7| 4.9 -9.1 -4.3 -1.4 -0.52| 5.2 -2.7 4000 355 16 322 5| 0.1 2.3 2.4| 4.9 -20.8 -15.9 -4.0 -0.57| 4.7 -2.6 5000 347 16 305 7| 0.1 2.1 2.2| 4.9 -35.5 -30.6 -6.1 -0.59| 4.3 -2.5 6000 339 16 292 8| 0.1 2.0 2.0| 4.9 -46.4 -41.5 -6.9 -0.60| 3.9 -2.3 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20250418.12.gif