UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for X4858... Searching the city database file for: X4858 ... Date:0000Z 1 MAY 25 Station: X4858 WMO ident: 34858 Latitude: 45.92 Longitude: 43.35 ------------------------------------------------------------------------------- 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 1010 86 6.0 5.5 97 0.5 5.8 110 1 278.4 279.3 278.4 293.6 5.61 1 1000 168 9.0 8.2 95 0.8 8.6 155 7 282.1 283.3 281.7 300.9 6.83 2 994 218 10.0 9.3 95 0.7 9.6 162 7 283.6 284.9 283.0 304.1 7.41 3 925 812 6.6 2.5 75 4.1 4.6 245 3 286.1 286.9 281.4 300.1 4.95 4 896 1073 5.2 1.1 75 4.1 3.2 288 3 287.2 288.0 281.5 300.4 4.62 5 865 1362 7.2 -12.8 23 20.0 0.0 336 3 292.2 292.5 280.1 297.2 1.65 6 850 1506 6.6 -15.4 19 22.0 -0.9 360 3 293.1 293.3 280.1 297.2 1.36 7 788 2123 4.0 -24.0 11 28.0 -3.8 335 8 296.7 296.8 280.8 298.9 0.70 8 747 2554 0.6 -12.4 37 13.0 -4.0 317 12 297.6 297.9 282.8 303.7 1.97 9 714 2915 -0.9 -22.9 17 22.0 -7.0 302 16 299.8 299.9 282.4 302.5 0.85 10 700 3072 -1.9 -17.9 28 16.0 -6.9 295 17 300.4 300.6 283.2 304.6 1.33 11 674 3371 -4.3 -16.3 39 12.0 -8.1 293 18 301.0 301.3 283.8 306.0 1.59 12 618 4051 -7.5 -33.5 10 26.0 -12.7 288 21 304.9 304.9 283.8 306.1 0.37 13 603 4241 -8.9 -29.9 16 21.0 -13.4 286 21 305.4 305.5 284.2 307.2 0.53 14 500 5660 -20.3 -33.3 30 13.0 -22.4 275 27 308.3 308.4 285.2 309.9 0.46 15 499 5675 -20.5 -33.5 30 13.0 -22.5 275 27 308.2 308.3 285.2 309.8 0.45 16 400 7270 -32.3 -48.3 19 16.0 -33.5 265 33 313.0 313.0 286.5 313.5 0.12 17 300 9230 -48.1 -62.1 18 14.0 -48.4 265 46 317.6 317.6 288.0 317.7 0.03 18 264 10062 -54.9 -67.9 19 13.0 -55.1 265 52 319.4 319.4 288.6 319.5 0.02 19 250 10410 -55.7 -68.7 18 13.0 -55.9 265 54 323.3 323.3 289.8 323.3 0.01 20 230 10938 -59.1 -71.1 20 12.0 -59.2 265 62 325.9 325.9 290.5 325.9 0.01 21 229 10966 -59.3 -71.3 20 12.0 -59.4 265 62 326.0 326.0 290.6 326.0 0.01 22 226 11048 -59.1 -71.1 20 12.0 -59.2 265 62 327.5 327.5 291.0 327.6 0.01 23 200 11820 -57.1 -69.1 20 12.0 -57.3 260 58 342.3 342.3 294.9 342.4 0.02 24 150 13650 -54.1 -67.1 19 13.0 -54.4 260 44 376.9 376.9 301.8 377.0 0.03 25 100 16240 -55.5 -71.5 12 16.0 -55.9 260 35 420.5 420.5 307.8 420.6 0.02 26 70 18510 -57.9 -74.9 10 17.0 -58.4 250 38 460.5 460.5 311.8 460.6 0.02 27 63 19174 -59.1 -77.1 8 18.0 -59.6 239 31 472.0 472.0 312.8 472.1 0.02 28 56 19920 -55.7 -73.7 9 18.0 -56.5 227 23 495.9 495.9 314.7 496.1 0.03 29 50 20640 -57.9 -75.9 8 18.0 -58.6 215 15 507.0 507.0 315.5 507.2 0.03 30 49 20767 -58.1 -76.1 8 18.0 -58.8 213 15 509.5 509.5 315.6 509.7 0.03 31 43 21593 -55.1 -74.1 8 19.0 -56.2 202 13 536.3 536.3 317.3 536.5 0.04 32 30 23880 -56.5 -76.5 6 20.0 -57.8 170 7 590.6 590.6 320.2 590.9 0.04 33 23 25573 -56.1 -77.1 6 21.0 -57.8 62 6 638.4 638.4 322.3 638.8 0.05 34 20 26470 -53.1 -75.1 5 22.0 -55.6 5 5 673.6 673.7 323.6 674.2 0.07 35 14 28776 -51.7 -73.7 5 22.0 -55.4 750.7 750.8 326.0 751.9 0.13 TRP 230 10938 -59.1 -71.1 20 12.0 -59.2 265 62 325.9 325.9 290.5 325.9 0.01 WND 226 11048 -59.1 -71.1 20 12.0 -59.2 265 62 327.5 327.5 291.0 327.6 0.01 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 733.80 mb = 2697.99 m = 8851.57 ft Wetbulb zero: 864.66 mb = 1365.31 m = 4479.30 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 34.57 % Est. max temperature: 20.18 C = 68.33 F Sfc-Lift cond lev (LCL): 1002.27 mb = 149.34 m = 489.96 ft T: 8.32 C 700-500 lapse rate: 7.11 C/km ThetaE index: 4.04 C Layer 925.0- 896.0 mb Conv cond level (CCL): 771.98 mb = 2288.49 m = 7508.06 ft Mean mixing ratio: 6.03 g/kg Conv temperature: 24.74 C = 76.52 F Cap Strength: 8.01 C Lifted Index: 7.75 C Risk: None Lifted Index @300 mb: 11.59 C Lifted Index @700 mb: 6.75 C Showalter Index: 10.62 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 4.90 C K Index: -4.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.09 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 53997.85 J/kg Cap Strength: 8.01 C Lift Cond Lev (LCL): 927.31 mb = 791.42 m = 2596.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 11 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 1010 86 110 1 -0.9 0.3 | 132 12 -9.2 8.2 1 1000 168 155 7 -3.0 6.3 | 142 18 -11.3 14.2 2 925 812 245 3 2.7 1.3 | 149 11 -5.6 9.1 3 850 1506 360 3 -0.0 -3.0 | 120 10 -8.3 4.9 4 700 3072 295 17 15.4 -7.2 | 265 7 7.1 0.7 5 500 5660 275 27 26.9 -2.4 | 254 19 18.6 5.5 6 400 7270 265 33 32.9 2.9 | 246 27 24.6 10.7 7 300 9230 265 46 45.8 4.0 | 252 39 37.5 11.9 8 250 10410 265 54 53.8 4.7 | 255 47 45.5 12.6 9 230 10938 265 62 61.8 5.4 | 256 55 53.5 13.3 10 226 11048 265 62 61.8 5.4 | 256 55 53.5 13.3 11 200 11820 260 58 57.1 10.1 | 250 52 48.8 17.9 12 150 13650 260 44 43.3 7.6 | 246 38 35.0 15.5 13 100 16240 260 35 34.5 6.1 | 242 30 26.2 13.9 14 70 18510 250 38 35.7 13.0 | 233 34 27.4 20.8 15 50 20640 215 15 8.6 12.3 | 181 20 0.3 20.1 16 30 23880 170 7 -1.2 6.9 | 147 18 -9.5 14.7 17 20 26470 5 5 -0.4 -5.0 | 108 9 -8.7 2.9 Wind Parameters Mean winds (0-6000m): 283.4 at 15.2 knts Storm direction: 313.4 at 11.4 knts Shear (0-3000m) pos: 0.7 neg: 2.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 133.1 deg Storm rel helicity (0-3000m) pos: 23.9 neg: -24.9 tot: -1.1 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 42.05 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 ------------------------------------------------------------------------------- 500 173 5 146 16| 4.9 0.0 4.9| 23.9 0.0 23.9 47.8 0.48| 12.7 6.0 1000 190 4 148 14| 2.1 0.0 2.1| 23.9 -5.7 18.2 18.2 0.22| 8.8 1.9 1500 201 4 149 13| 1.4 0.0 1.4| 23.9 -14.2 9.7 6.4 0.00| 7.3 0.0 2000 296 4 144 7| 1.1 1.3 2.3| 23.9 -19.5 4.4 2.2 -0.10| 6.8 -0.7 2500 308 6 139 6| 0.9 2.1 3.0| 23.9 -21.8 2.1 0.9 -0.21| 6.6 -1.4 3000 295 7 160 5| 0.7 2.7 3.4| 23.9 -24.9 -1.1 -0.4 -0.26| 6.7 -1.7 4000 292 10 194 4| 0.5 2.6 3.1| 23.9 -26.3 -2.4 -0.6 -0.24| 5.6 -1.4 5000 288 13 224 5| 0.4 2.5 2.9| 23.9 -31.0 -7.1 -1.4 -0.24| 5.0 -1.2 6000 283 15 236 8| 0.4 2.4 2.8| 23.9 -39.3 -15.4 -2.6 -0.25| 4.6 -1.2 Wrote GIF file: /home/apache/climate/data/raob//X4858/skewt/X4858.skewt.20250501.00.gif