UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 26 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 1001 6 2.0 -2.2 74 4.2 0.3 230 1 275.1 275.6 273.4 284.0 3.24 1 1000 14 2.2 -3.8 64 6.0 -0.1 230 1 275.4 275.8 273.1 283.3 2.88 2 925 638 -2.5 -8.5 63 6.0 -4.5 265 11 276.8 277.1 272.8 282.9 2.17 3 860 1212 -6.7 -11.2 70 4.5 -8.1 269 16 278.2 278.5 273.2 283.6 1.89 4 850 1304 -6.1 -10.5 71 4.4 -7.5 270 17 279.8 280.1 274.3 285.5 2.02 5 835 1443 -5.5 -10.1 70 4.6 -7.0 267 18 281.8 282.2 275.6 287.9 2.12 6 807 1710 -7.3 -13.3 62 6.0 -9.1 262 19 282.7 283.0 275.4 287.6 1.70 7 781 1965 -7.1 -13.1 62 6.0 -8.9 257 20 285.5 285.8 277.0 290.8 1.78 8 710 2703 -10.7 -19.7 48 9.0 -12.9 242 23 289.5 289.7 278.1 292.9 1.13 9 700 2812 -11.5 -20.5 47 9.0 -13.6 240 23 289.7 289.9 278.2 293.0 1.07 10 631 3599 -16.9 -24.9 50 8.0 -18.4 221 21 292.3 292.5 279.0 294.9 0.80 11 580 4226 -21.5 -38.5 20 17.0 -23.5 206 19 294.1 294.1 279.0 294.9 0.24 12 556 4536 -24.1 -44.1 14 20.0 -25.9 199 18 294.6 294.6 279.1 295.0 0.14 13 500 5300 -30.7 -50.7 12 20.0 -31.9 180 15 295.6 295.6 279.5 295.9 0.07 14 498 5328 -30.9 -50.9 12 20.0 -32.1 180 15 295.7 295.7 279.5 296.0 0.07 15 400 6850 -41.7 -57.7 16 16.0 -42.2 200 21 300.8 300.8 281.7 300.9 0.04 16 382 7160 -43.7 -58.7 17 15.0 -44.1 170 23 302.1 302.2 282.3 302.3 0.04 17 372 7339 -40.5 -56.5 16 16.0 -41.1 166 23 308.7 308.7 284.9 308.9 0.05 18 300 8790 -43.7 -63.7 9 20.0 -44.3 130 25 323.8 323.8 289.9 323.9 0.02 19 262 9689 -44.9 -66.9 7 22.0 -45.5 152 28 334.8 334.8 293.0 334.9 0.02 20 250 10000 -44.3 -67.3 6 23.0 -45.0 160 29 340.2 340.2 294.4 340.3 0.02 21 233 10477 -42.3 -66.3 6 24.0 -43.2 166 25 350.2 350.2 296.7 350.3 0.02 22 200 11510 -44.9 -68.9 5 24.0 -45.7 180 17 361.7 361.7 299.0 361.8 0.02 23 150 13420 -48.9 -73.9 4 25.0 -49.6 200 35 385.8 385.8 303.2 385.9 0.01 24 147 13552 -49.9 -74.9 4 25.0 -50.5 202 34 386.3 386.3 303.2 386.4 0.01 25 117 15056 -46.7 -72.7 4 26.0 -47.8 225 25 418.3 418.3 307.5 418.4 0.02 26 100 16090 -50.3 -75.3 4 25.0 -51.2 240 19 430.5 430.5 308.9 430.6 0.01 27 92 16632 -51.1 -76.1 4 25.0 -52.0 233 18 439.3 439.4 309.8 439.4 0.01 28 83 17293 -56.3 -80.3 3 24.0 -56.8 224 17 441.9 441.9 310.1 441.9 0.01 29 70 18380 -53.9 -77.9 4 24.0 -54.7 210 15 469.1 469.1 312.5 469.1 0.01 30 65 18856 -53.3 -77.3 4 24.0 -54.2 219 13 480.4 480.4 313.5 480.5 0.02 31 50 20530 -56.9 -79.9 4 23.0 -57.7 250 7 509.4 509.4 315.6 509.5 0.01 32 49 20657 -57.9 -80.9 4 23.0 -58.6 248 7 510.0 510.0 315.7 510.0 0.01 33 40 21949 -52.5 -77.5 3 25.0 -54.1 224 7 554.0 554.0 318.3 554.2 0.02 34 30 23800 -53.3 -77.3 4 24.0 -55.1 190 7 599.3 599.3 320.6 599.6 0.03 35 29 24019 -52.5 -77.5 3 25.0 -54.5 186 7 607.4 607.4 320.9 607.6 0.03 36 26 24720 -55.1 -79.1 4 24.0 -56.8 172 8 619.3 619.3 321.5 619.5 0.03 37 20 26410 -51.1 -76.1 4 25.0 -54.2 140 9 679.8 679.8 323.8 680.3 0.06 38 18 27098 -49.1 -74.1 4 25.0 -53.0 706.9 706.9 324.7 707.7 0.09 39 14 28748 -48.9 -73.9 4 25.0 -53.6 760.2 760.3 326.3 761.4 0.12 TRP 382 7160 -43.7 -58.7 17 15.0 -44.1 170 23 302.1 302.2 282.3 302.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5286.00 m Freezing level: 964.89 mb = 306.09 m = 1004.20 ft Wetbulb zero: 1000.24 mb = 12.09 m = 39.65 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 46.53 % Est. max temperature: 6.53 C = 43.75 F Sfc-Lift cond lev (LCL): 937.75 mb = 528.43 m = 1733.68 ft T: -1.67 C 700-500 lapse rate: 7.72 C/km ThetaE index: 1.11 C Layer 1000.0- 860.0 mb Conv cond level (CCL): 716.93 mb = 2627.86 m = 8621.49 ft Mean mixing ratio: 2.43 g/kg Conv temperature: 15.99 C = 60.78 F Cap Strength: 10.68 C Lifted Index: 10.82 C Risk: None Lifted Index @300 mb: 28.88 C Lifted Index @700 mb: 8.93 C Showalter Index: 8.89 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 20.20 C K Index: 5.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.64 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 64703.85 J/kg Cap Strength: 10.79 C Lift Cond Lev (LCL): 866.84 mb = 1149.94 m = 3772.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 13 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 1001 6 230 1 0.8 0.6 | 83 12 -11.9 -1.5 1 1000 14 230 1 0.8 0.6 | 83 12 -11.9 -1.5 2 925 638 265 11 11.0 1.0 | 54 2 -1.7 -1.2 3 850 1304 270 17 17.0 -0.0 | 296 5 4.4 -2.2 4 700 2812 240 23 19.9 11.5 | 218 12 7.3 9.3 5 500 5300 180 15 0.0 15.0 | 135 18 -12.6 12.8 6 400 6850 200 21 7.2 19.7 | 163 18 -5.4 17.6 7 382 7160 170 23 -4.0 22.7 | 141 26 -16.6 20.5 8 300 8790 130 25 -19.2 16.1 | 114 35 -31.8 13.9 9 250 10000 160 29 -9.9 27.3 | 138 34 -22.5 25.1 10 200 11510 180 17 0.0 17.0 | 140 19 -12.6 14.8 11 150 13420 200 35 12.0 32.9 | 179 31 -0.7 30.7 12 100 16090 240 19 16.5 9.5 | 208 8 3.8 7.3 13 70 18380 210 15 7.5 13.0 | 155 12 -5.1 10.8 14 50 20530 250 7 6.6 2.4 | 92 6 -6.1 0.2 15 30 23800 190 7 1.2 6.9 | 113 12 -11.4 4.7 16 20 26410 140 9 -5.8 6.9 | 104 19 -18.4 4.7 Wind Parameters Mean winds (0-6000m): 230.3 at 17.1 knts Storm direction: 260.3 at 12.8 knts Shear (0-3000m) pos: 2.3 neg: 2.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 125.9 deg Storm rel helicity (0-3000m) pos: 3.8 neg: -28.8 tot: -24.9 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 21.70 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 ------------------------------------------------------------------------------- 500 255 5 84 8| 8.2 0.0 8.2| 3.8 -0.5 3.4 6.7 0.13| 8.5 1.1 1000 265 8 72 4| 7.0 0.0 7.0| 3.8 -2.7 1.1 1.1 -0.24| 7.3 -1.7 1500 267 11 47 2| 4.6 1.2 5.9| 3.8 -5.5 -1.6 -1.1 -0.31| 6.3 -2.0 2000 264 13 344 1| 3.5 1.7 5.1| 3.8 -10.8 -6.9 -3.5 -0.41| 5.7 -2.3 2500 260 15 259 2| 2.8 2.1 4.8| 3.8 -17.5 -13.6 -5.5 -0.46| 5.4 -2.5 3000 255 16 235 3| 2.3 2.2 4.5| 3.8 -28.8 -24.9 -8.3 -0.51| 5.3 -2.7 4000 246 17 212 6| 1.7 2.1 3.9| 3.8 -59.8 -56.0 -14.0 -0.62| 5.2 -3.2 5000 238 17 197 7| 1.4 2.0 3.4| 3.8 -91.6 -87.7 -17.5 -0.67| 5.0 -3.3 6000 230 17 183 9| 1.3 1.7 3.1| 21.8-100.9 -79.1 -13.2 -0.57| 4.6 -2.6 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20250426.00.gif