UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 27 APR 25 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 1006 10 2.4 -1.4 76 3.8 0.8 360 11 275.1 275.7 273.7 284.5 3.43 1 1000 58 2.0 -1.3 79 3.3 0.7 355 13 275.1 275.7 273.8 284.6 3.47 2 925 682 -1.7 -5.1 78 3.4 -3.0 5 17 277.6 278.0 274.2 285.4 2.82 3 850 1350 -5.7 -8.5 81 2.8 -6.6 360 13 280.2 280.6 275.0 286.9 2.36 4 795 1872 -8.9 -11.1 84 2.2 -9.6 360 16 282.2 282.5 275.7 288.1 2.06 5 700 2849 -13.7 -17.1 75 3.4 -14.6 360 21 287.3 287.6 277.4 291.6 1.43 6 684 3024 -14.5 -17.5 78 3.0 -15.2 2 22 288.3 288.6 277.9 292.6 1.41 7 608 3909 -18.9 -34.9 23 16.0 -21.1 15 27 293.1 293.2 278.7 294.2 0.32 8 562 4492 -21.9 -39.9 18 18.0 -23.9 23 30 296.3 296.3 280.0 297.0 0.21 9 500 5340 -29.1 -42.1 27 13.0 -30.2 35 35 297.6 297.6 280.6 298.2 0.19 10 448 6116 -33.5 -44.5 32 11.0 -34.3 40 43 301.5 301.5 282.2 302.1 0.16 11 400 6900 -39.5 -48.5 38 9.0 -39.9 45 52 303.7 303.7 283.0 304.1 0.12 12 330 8184 -49.5 -57.2 40 7.7 -49.7 55 64 307.1 307.1 284.3 307.2 0.05 13 300 8800 -54.5 -61.5 42 7.0 -54.6 40 52 308.5 308.5 284.8 308.7 0.03 14 288 9063 -51.9 -58.9 43 7.0 -52.1 36 46 315.9 315.9 287.4 316.0 0.05 15 276 9338 -53.1 -60.1 42 7.0 -53.2 31 40 318.0 318.0 288.1 318.2 0.04 16 250 9980 -49.9 -57.9 38 8.0 -50.1 20 25 331.9 331.9 292.3 332.1 0.06 17 233 10443 -47.7 -56.7 35 9.0 -48.0 9 22 342.0 342.0 294.8 342.3 0.08 18 200 11450 -48.1 -59.1 27 11.0 -48.6 345 15 356.6 356.6 298.1 356.9 0.07 19 159 12958 -46.7 -61.7 17 15.0 -47.4 293 18 383.2 383.2 302.8 383.4 0.06 20 150 13340 -49.7 -64.7 16 15.0 -50.3 280 19 384.4 384.4 303.0 384.6 0.04 21 110 15376 -48.9 -67.9 9 19.0 -49.8 265 13 421.6 421.6 307.9 421.8 0.04 22 100 16000 -50.5 -69.5 9 19.0 -51.3 260 11 430.2 430.2 308.9 430.3 0.03 23 70 18320 -52.3 -73.3 6 21.0 -53.2 260 19 472.5 472.5 312.8 472.7 0.03 24 64 18896 -53.3 -74.3 6 21.0 -54.2 269 16 482.6 482.6 313.7 482.7 0.03 25 61 19206 -51.5 -72.5 6 21.0 -52.7 274 15 493.2 493.3 314.5 493.5 0.03 26 54 19988 -55.5 -76.5 6 21.0 -56.3 287 11 501.5 501.5 315.1 501.7 0.02 27 50 20480 -53.1 -75.1 5 22.0 -54.3 295 9 518.3 518.4 316.2 518.5 0.03 28 49 20610 -51.9 -73.9 5 22.0 -53.3 293 9 524.2 524.2 316.6 524.4 0.04 29 30 23770 -53.9 -75.9 5 22.0 -55.6 255 5 597.7 597.7 320.5 598.0 0.04 30 24 25214 -49.9 -72.9 5 23.0 -52.8 197 5 648.7 648.7 322.7 649.4 0.08 31 22 25780 -51.7 -74.7 5 23.0 -54.4 175 5 659.7 659.7 323.1 660.3 0.07 32 20 26400 -49.5 -73.5 4 24.0 -53.0 150 5 684.7 684.7 324.0 685.4 0.09 33 14 28751 -46.7 -71.7 4 25.0 -52.1 767.7 767.8 326.4 769.3 0.17 TRP 300 8800 -54.5 -61.5 42 7.0 -54.6 40 52 308.5 308.5 284.8 308.7 0.03 WND 330 8184 -49.5 -57.2 40 7.7 -49.7 55 64 307.1 307.1 284.3 307.2 0.05 Sounding variables and indices 1000-500 mb thick: 5282.00 m Freezing level: 959.46 mb = 395.30 m = 1296.89 ft Wetbulb zero: 986.29 mb = 168.53 m = 552.92 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 58.47 % Est. max temperature: 7.29 C = 45.12 F Sfc-Lift cond lev (LCL): 948.37 mb = 482.29 m = 1582.30 ft T: -0.52 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.00 C Layer 1006.0-7490422784.0 mb Conv cond level (CCL): 866.26 mb = 1200.31 m = 3937.97 ft Mean mixing ratio: 3.09 g/kg Conv temperature: 6.92 C = 44.46 F Cap Strength: 10.60 C Lifted Index: 10.84 C Risk: None Lifted Index @300 mb: 16.61 C Lifted Index @700 mb: 5.24 C Showalter Index: 9.46 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 20.60 C K Index: 11.50 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.98 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 63775.24 J/kg Cap Strength: 10.80 C Lift Cond Lev (LCL): 906.61 mb = 840.61 m = 2757.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 48 at 18 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 1006 10 360 11 -0.0 -11.0 | 266 13 13.2 0.9 1 1000 58 355 13 1.1 -13.0 | 274 14 14.4 -1.1 2 925 682 5 17 -1.5 -16.9 | 293 13 11.8 -5.1 3 850 1350 360 13 -0.0 -13.0 | 275 13 13.2 -1.1 4 700 2849 360 21 -0.0 -21.0 | 305 16 13.2 -9.1 5 500 5340 35 35 -20.1 -28.7 | 22 18 -6.8 -16.8 6 400 6900 45 52 -36.8 -36.8 | 43 34 -23.5 -24.9 7 330 8184 55 64 -52.4 -36.7 | 58 46 -39.2 -24.9 8 300 8800 40 52 -33.4 -39.8 | 36 34 -20.2 -28.0 9 250 9980 20 25 -8.6 -23.5 | 338 13 4.7 -11.6 10 200 11450 345 15 3.9 -14.5 | 279 17 17.1 -2.6 11 150 13340 280 19 18.7 -3.3 | 255 33 32.0 8.6 12 100 16000 260 11 10.8 1.9 | 240 28 24.1 13.8 13 70 18320 260 19 18.7 3.3 | 245 35 32.0 15.2 14 50 20480 295 9 8.2 -3.8 | 249 23 21.4 8.1 15 30 23770 255 5 4.8 1.3 | 234 22 18.1 13.1 16 20 26400 150 5 -2.5 4.3 | 214 19 10.7 16.2 Wind Parameters Mean winds (0-6000m): 18.2 at 23.7 knts Storm direction: 48.2 at 17.8 knts Shear (0-3000m) pos: 1.2 neg: 0.7 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 42.7 deg Storm rel helicity (0-3000m) pos: 54.9 neg: -12.9 tot: 42.0 m^2/s^2 ave: 14.0 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 16.95 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 ------------------------------------------------------------------------------- 500 359 14 280 14| 5.1 0.0 5.1| 18.7 0.0 18.7 37.4 0.93| 5.7 5.3 1000 2 15 285 13| 2.1 0.0 2.1| 22.5 -6.5 16.0 16.0 0.50| 4.4 2.2 1500 2 15 283 13| 1.4 0.5 1.9| 24.6 -12.9 11.7 7.8 0.28| 3.8 1.1 2000 1 15 283 13| 1.0 0.4 1.5| 34.0 -12.9 21.1 10.5 0.41| 3.6 1.5 2500 1 15 285 14| 0.8 0.9 1.7| 43.3 -12.9 30.4 12.2 0.49| 3.4 1.7 3000 1 16 289 14| 1.2 0.7 1.9| 54.9 -12.9 42.0 14.0 0.56| 3.3 1.9 4000 4 18 298 14| 1.8 0.5 2.3| 89.0 -12.9 76.1 19.0 0.69| 3.6 2.5 5000 11 21 313 13| 2.3 0.4 2.7|128.2 -12.9 115.3 23.1 0.76| 3.8 2.9 6000 18 24 331 12| 2.8 0.4 3.2|165.8 -12.9 152.9 25.5 0.74| 4.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20250427.12.gif