UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 24 APR 25 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 80 SFC 987 187 5.0 -5.0 48 10.0 1.1 200 5 279.2 279.6 274.9 286.7 2.67 2 983 220 7.0 -6.0 39 13.0 2.0 199 6 281.5 282.0 275.9 288.6 2.48 3 965 371 5.8 -12.2 26 18.0 -0.2 195 10 281.8 282.1 274.8 286.3 1.55 4 925 716 3.6 -13.4 28 17.0 -1.9 185 19 283.0 283.2 275.3 287.3 1.47 5 916 795 3.2 -13.8 27 17.0 -2.2 188 19 283.4 283.6 275.4 287.6 1.43 6 850 1391 -2.7 -15.7 36 13.0 -6.4 210 23 283.3 283.5 275.2 287.2 1.32 7 818 1695 -5.9 -16.9 41 11.0 -8.8 221 21 283.1 283.3 274.9 286.7 1.24 8 735 2524 -13.9 -18.6 68 4.7 -15.0 251 17 283.1 283.3 274.9 286.7 1.20 9 713 2758 -10.3 -12.6 83 2.3 -11.0 260 16 289.6 289.9 279.4 295.6 2.03 10 700 2900 -10.7 -12.1 89 1.4 -11.1 265 15 290.6 291.0 280.0 297.1 2.16 11 658 3373 -11.9 -12.7 94 0.8 -12.2 265 15 294.5 294.9 281.8 301.1 2.19 12 621 3813 -13.3 -14.0 94 0.7 -13.5 265 15 297.8 298.2 283.1 304.2 2.08 13 500 5420 -25.1 -26.1 91 1.0 -25.3 265 15 302.4 302.6 283.5 305.4 0.91 14 439 6351 -32.3 -33.6 88 1.3 -32.4 271 17 304.8 304.9 284.0 306.5 0.51 15 400 7000 -37.9 -39.4 86 1.5 -38.0 275 19 305.7 305.8 284.1 306.8 0.31 16 341 8076 -48.1 -49.8 82 1.7 -48.1 272 21 306.1 306.2 284.0 306.6 0.12 17 314 8615 -51.3 -53.3 79 2.0 -51.4 271 22 309.0 309.0 285.1 309.3 0.09 18 300 8910 -53.7 -55.6 80 1.9 -53.8 270 23 309.7 309.7 285.3 309.9 0.07 19 270 9580 -59.5 -61.7 75 2.2 -59.5 273 23 310.7 310.7 285.6 310.8 0.04 20 250 10060 -61.9 -64.1 75 2.2 -61.9 275 23 314.0 314.0 286.8 314.1 0.03 21 246 10160 -62.3 -64.4 76 2.1 -62.3 275 23 314.9 314.9 287.1 315.0 0.03 22 219 10881 -61.9 -64.2 74 2.3 -61.9 269 19 326.2 326.2 290.6 326.3 0.03 23 200 11450 -56.9 -59.2 75 2.3 -56.9 265 15 342.7 342.7 295.0 342.9 0.07 24 183 12018 -53.9 -56.1 77 2.2 -54.0 268 14 356.4 356.4 298.1 356.8 0.10 25 150 13300 -52.7 -54.9 77 2.2 -52.8 275 11 379.3 379.3 302.2 379.9 0.15 26 100 15920 -51.7 -54.4 73 2.7 -51.9 255 17 427.8 427.9 308.7 429.1 0.24 27 70 18230 -51.1 -54.1 70 3.0 -51.4 200 7 475.1 475.2 313.2 477.1 0.35 28 50 20410 -52.9 -56.3 66 3.4 -53.3 115 5 518.8 518.9 316.4 521.2 0.37 29 30 23700 -53.1 -56.9 63 3.8 -53.8 90 5 599.9 600.1 320.8 604.1 0.58 30 26 24622 -53.7 -57.6 62 3.9 -54.5 86 6 623.2 623.5 321.8 627.9 0.61 31 20 26320 -51.3 -55.2 63 3.9 -52.4 80 9 679.1 679.6 324.0 688.0 1.07 32 13 29141 -47.9 -52.7 58 4.8 -50.0 780.0 781.0 327.3 801.1 2.23 TRP 246 10160 -62.3 -64.4 76 2.1 -62.3 275 23 314.9 314.9 287.1 315.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5340.00 m Freezing level: 880.20 mb = 1118.18 m = 3668.52 ft Wetbulb zero: 966.78 mb = 356.18 m = 1168.54 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 69.11 % Est. max temperature: 9.01 C = 48.22 F Sfc-Lift cond lev (LCL): 845.51 mb = 1432.93 m = 4701.16 ft T: -3.14 C 700-500 lapse rate: 5.71 C/km ThetaE index: 2.26 C Layer 965.0- 925.0 mb Conv cond level (CCL): 567.00 mb = 4487.54 m = 14722.74 ft Mean mixing ratio: 1.60 g/kg Conv temperature: 25.54 C = 77.97 F Cap Strength: 11.41 C Lifted Index: 13.20 C Risk: None Lifted Index @300 mb: 15.89 C Lifted Index @700 mb: 6.74 C Showalter Index: 13.20 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 9.40 C K Index: 5.30 Risk: None Sweat Index: 188.39 Risk: None Energy Index: 3.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.21 J/kg Max Up Vert Vel: 4.29 m/s Conv Inhibition (B-): 62051.79 J/kg Cap Strength: 13.10 C Lift Cond Lev (LCL): 726.06 mb = 2618.23 m = 8589.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 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 ---------------------------------------------------------- 0 987 187 200 5 1.7 4.7 | 117 12 -10.7 5.4 1 925 716 185 19 1.7 18.9 | 151 22 -10.7 19.6 2 850 1391 210 23 11.5 19.9 | 178 21 -0.9 20.6 3 700 2900 265 15 14.9 1.3 | 232 3 2.6 2.0 4 500 5420 265 15 14.9 1.3 | 232 3 2.6 2.0 5 400 7000 275 19 18.9 -1.7 | 278 7 6.6 -0.9 6 300 8910 270 23 23.0 -0.0 | 266 11 10.6 0.7 7 250 10060 275 23 22.9 -2.0 | 277 11 10.5 -1.3 8 246 10160 275 23 22.9 -2.0 | 277 11 10.5 -1.3 9 200 11450 265 15 14.9 1.3 | 232 3 2.6 2.0 10 150 13300 275 11 11.0 -1.0 | 80 1 -1.4 -0.3 11 100 15920 255 17 16.4 4.4 | 218 7 4.1 5.1 12 70 18230 200 7 2.4 6.6 | 126 12 -10.0 7.3 13 50 20410 115 5 -4.5 2.1 | 99 17 -16.9 2.8 14 30 23700 90 5 -5.0 0.0 | 92 17 -17.4 0.7 15 20 26320 80 9 -8.9 -1.6 | 88 21 -21.2 -0.9 Wind Parameters Mean winds (0-6000m): 243.3 at 16.5 knts Storm direction: 273.3 at 12.4 knts Shear (0-3000m) pos: 3.7 neg: 2.3 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 115.0 deg Storm rel helicity (0-3000m) pos: 124.2 neg: 0.0 tot: 124.2 m^2/s^2 ave: 41.4 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 24.75 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 ------------------------------------------------------------------------------- 500 188 12 139 16| 0.0 13.8 13.8| 34.4 0.0 34.4 68.7 0.64| 14.0 8.9 1000 192 16 151 19| 3.5 6.9 10.4| 74.1 0.0 74.1 74.1 0.75| 10.7 8.0 1500 200 18 161 19| 4.2 4.6 8.8|104.4 0.0 104.4 69.6 0.75| 9.7 7.3 2000 208 19 168 18| 4.3 3.5 7.7|117.4 0.0 117.4 58.7 0.70| 9.1 6.4 2500 214 18 172 16| 4.1 2.8 6.9|123.0 0.0 123.0 49.2 0.66| 8.5 5.6 3000 220 18 176 15| 3.7 2.3 6.0|124.2 0.0 124.2 41.4 0.65| 7.5 4.9 4000 230 17 184 12| 2.7 1.7 4.5|124.2 0.0 124.2 31.0 0.65| 5.6 3.7 5000 238 17 190 10| 2.2 1.4 3.6|124.2 0.0 124.2 24.8 0.65| 4.5 2.9 6000 243 17 196 8| 2.0 1.2 3.2|126.2 0.0 126.2 21.0 0.66| 4.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20250424.12.gif