UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for X0635... Searching the city database file for: X0635 ... Date:1200Z 1 MAY 25 Station: X0635 WMO ident: 30635 Latitude: 54.42 Longitude: 109.02 ------------------------------------------------------------------------------- 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 170 SFC 965 459 3.2 -3.8 60 7.0 0.4 120 1 279.2 279.7 275.4 287.5 2.99 2 939 682 5.6 -7.4 39 13.0 0.7 220 11 283.8 284.2 276.9 290.5 2.33 3 933 735 5.4 -8.6 36 14.0 0.2 243 14 284.1 284.5 276.8 290.3 2.14 4 925 805 4.6 -9.4 35 14.0 -0.4 275 17 284.0 284.4 276.6 289.9 2.02 5 850 1484 -0.7 -14.7 34 14.0 -5.0 315 13 285.4 285.7 276.5 289.7 1.44 6 700 2995 -14.9 -20.9 60 6.0 -16.2 330 29 286.0 286.2 276.2 289.1 1.03 7 660 3436 -18.7 -24.7 59 6.0 -19.8 330 29 286.6 286.7 276.1 289.0 0.78 8 657 3470 -18.7 -24.7 59 6.0 -19.8 330 29 286.9 287.1 276.3 289.4 0.79 9 612 3997 -19.1 -36.1 21 17.0 -21.3 330 30 292.4 292.4 278.3 293.3 0.29 10 600 4143 -19.7 -39.7 15 20.0 -22.0 330 30 293.3 293.4 278.6 294.0 0.20 11 500 5470 -28.7 -48.7 13 20.0 -30.1 330 31 298.0 298.1 280.6 298.4 0.09 12 455 6135 -32.9 -50.9 15 18.0 -34.0 332 29 300.9 300.9 281.8 301.2 0.08 13 400 7020 -40.9 -56.9 16 16.0 -41.5 335 27 301.8 301.8 282.2 302.0 0.04 14 371 7532 -45.5 -59.5 19 14.0 -45.9 323 26 302.3 302.3 282.4 302.4 0.03 15 326 8393 -50.3 -63.3 20 13.0 -50.5 303 24 307.1 307.1 284.2 307.2 0.02 16 316 8599 -49.7 -63.7 18 14.0 -50.0 298 24 310.6 310.7 285.6 310.7 0.02 17 300 8940 -51.9 -64.9 20 13.0 -52.1 290 23 312.2 312.2 286.1 312.3 0.02 18 282 9338 -54.3 -67.3 19 13.0 -54.5 290 23 314.3 314.3 286.9 314.4 0.02 19 281 9360 -54.3 -67.3 19 13.0 -54.5 290 23 314.6 314.6 287.0 314.7 0.02 20 250 10110 -52.9 -64.9 22 12.0 -53.1 290 33 327.4 327.4 291.0 327.5 0.02 21 216 11056 -48.5 -63.5 16 15.0 -49.0 297 29 348.2 348.2 296.3 348.4 0.03 22 200 11560 -48.5 -64.5 14 16.0 -49.0 300 27 356.0 356.0 297.9 356.1 0.03 23 156 13193 -50.7 -71.7 7 21.0 -51.2 291 29 378.4 378.4 302.0 378.5 0.02 24 150 13450 -50.1 -71.1 7 21.0 -50.7 290 29 383.7 383.7 302.9 383.8 0.02 25 136 14094 -47.5 -69.5 6 22.0 -48.4 286 28 399.2 399.3 305.1 399.4 0.02 26 104 15847 -52.7 -76.7 4 24.0 -53.4 276 25 421.2 421.2 307.9 421.2 0.01 27 100 16100 -53.9 -77.9 4 24.0 -54.5 275 25 423.6 423.6 308.2 423.6 0.01 28 86 17061 -57.1 -80.1 4 23.0 -57.6 298 24 435.8 435.8 309.4 435.8 0.01 29 78 17684 -52.9 -76.9 4 24.0 -53.7 313 24 456.9 456.9 311.5 456.9 0.01 30 70 18380 -54.3 -78.3 4 24.0 -55.1 330 23 468.2 468.2 312.5 468.3 0.01 31 57 19685 -55.9 -79.9 3 24.0 -56.7 1 12 492.9 492.9 314.4 493.0 0.01 32 55 19912 -53.7 -77.7 4 24.0 -54.8 6 10 503.0 503.0 315.2 503.1 0.02 33 50 20520 -54.9 -78.9 4 24.0 -55.9 20 5 514.1 514.1 315.9 514.2 0.02 34 30 23810 -52.7 -76.7 4 24.0 -54.6 65 11 601.0 601.0 320.7 601.2 0.04 35 20 26430 -52.1 -77.1 3 25.0 -54.9 230 13 676.7 676.7 323.7 677.1 0.05 36 16 27900 -44.5 -70.5 4 26.0 -50.4 746.1 746.2 325.8 747.7 0.18 37 12 29809 -48.7 -73.7 4 25.0 -53.9 795.2 795.3 327.1 796.6 0.15 38 11 30388 -43.1 -69.1 4 26.0 -51.0 835.6 835.7 328.1 838.9 0.32 39 10 31030 -43.1 -69.1 4 26.0 -51.3 858.7 858.8 328.7 862.4 0.35 TRP 281 9360 -54.3 -67.3 19 13.0 -54.5 290 23 314.6 314.6 287.0 314.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5300.00 m Freezing level: 859.91 mb = 1394.32 m = 4574.49 ft Wetbulb zero: 930.57 mb = 755.91 m = 2479.98 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 35.67 % Est. max temperature: 9.56 C = 49.21 F Sfc-Lift cond lev (LCL): 865.64 mb = 1337.57 m = 4388.29 ft T: 0.44 C 700-500 lapse rate: 5.58 C/km ThetaE index: 1.58 C Layer 933.0- 657.0 mb Conv cond level (CCL): 725.34 mb = 2718.23 m = 8917.98 ft Mean mixing ratio: 2.05 g/kg Conv temperature: 9.90 C = 49.81 F Cap Strength: 5.36 C Lifted Index: 7.75 C Risk: None Lifted Index @300 mb: 15.99 C Lifted Index @700 mb: 0.90 C Showalter Index: 7.73 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 28.00 C Cross Totals Index: 14.00 C K Index: 7.30 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.39 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 56539.13 J/kg Cap Strength: 7.52 C Lift Cond Lev (LCL): 749.24 mb = 2465.92 m = 8090.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 19 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 ---------------------------------------------------------- 0 965 459 120 1 -0.9 0.5 | 174 19 -2.1 19.2 1 925 805 275 17 16.9 -1.5 | 222 23 15.7 17.3 2 850 1484 315 13 9.2 -9.2 | 220 12 8.0 9.5 3 700 2995 330 29 14.5 -25.1 | 296 15 13.3 -6.4 4 500 5470 330 31 15.5 -26.8 | 300 16 14.3 -8.1 5 400 7020 335 27 11.4 -24.5 | 299 12 10.2 -5.7 6 300 8940 290 23 21.6 -7.9 | 242 23 20.4 10.9 7 281 9360 290 23 21.6 -7.9 | 242 23 20.4 10.9 8 250 10110 290 33 31.0 -11.3 | 256 31 29.8 7.5 9 200 11560 300 27 23.4 -13.5 | 257 23 22.2 5.2 10 150 13450 290 29 27.3 -9.9 | 251 28 26.1 8.8 11 100 16100 275 25 24.9 -2.2 | 235 29 23.7 16.6 12 70 18380 330 23 11.5 -19.9 | 277 10 10.3 -1.2 13 50 20520 20 5 -1.7 -4.7 | 168 14 -2.9 14.0 14 30 23810 65 11 -10.0 -4.6 | 142 18 -11.2 14.1 15 20 26430 230 13 10.0 8.4 | 198 28 8.8 27.1 Wind Parameters Mean winds (0-6000m): 326.3 at 25.0 knts Storm direction: 356.3 at 18.8 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 122.5 deg Storm rel helicity (0-3000m) pos: 209.7 neg: -4.4 tot: 205.2 m^2/s^2 ave: 68.4 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 6.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.34 Bulk Shear: 51.74 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 ------------------------------------------------------------------------------- 500 276 11 210 20| 17.5 0.0 17.5|154.7 -0.4 154.3 308.5 0.72| 32.4 23.5 1000 288 13 217 19| 7.3 0.0 7.3|156.0 -4.4 151.6 151.6 0.56| 20.4 11.3 1500 299 14 222 16| 6.5 0.0 6.5|171.6 -4.4 167.2 111.5 0.60| 15.4 9.3 2000 308 16 230 14| 6.2 0.0 6.2|188.9 -4.4 184.4 92.2 0.65| 13.0 8.4 2500 315 18 241 13| 6.1 0.0 6.1|207.4 -4.4 203.0 81.2 0.67| 11.5 7.8 3000 319 19 251 12| 5.2 0.0 5.2|209.7 -4.4 205.2 68.4 0.67| 9.8 6.6 4000 323 22 265 12| 3.9 0.1 4.0|211.4 -4.4 207.0 51.8 0.67| 7.4 5.0 5000 325 24 274 13| 3.1 0.2 3.3|213.2 -4.4 208.8 41.8 0.67| 6.0 4.0 6000 326 25 279 13| 2.4 0.1 2.5|213.5 -4.5 209.1 34.8 0.64| 5.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//X0635/skewt/X0635.skewt.20250501.12.gif