UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 11 OCT 25 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 131 320 11 SFC 995 171 0.8 -0.2 93 1.0 0.4 320 11 274.3 275.0 273.8 284.6 3.78 2 946 575 -2.1 -6.0 75 3.9 -3.5 334 18 275.4 275.8 272.6 282.5 2.58 3 925 753 -2.9 -6.8 74 3.9 -4.3 340 21 276.3 276.8 273.1 283.3 2.48 4 899 978 -4.3 -7.5 78 3.2 -5.4 338 20 277.2 277.6 273.4 283.9 2.42 5 850 1419 -6.1 -8.4 84 2.3 -6.8 335 19 279.8 280.2 274.8 286.5 2.38 6 812 1777 -6.5 -9.5 79 3.0 -7.5 323 19 283.0 283.4 276.5 289.6 2.29 7 750 2393 -11.3 -13.8 82 2.5 -12.0 303 20 284.3 284.6 276.4 289.5 1.75 8 740 2496 -9.3 -12.4 78 3.1 -10.2 299 20 287.6 287.9 278.4 293.5 1.99 9 700 2924 -12.1 -17.1 66 5.0 -13.4 285 21 289.1 289.3 278.3 293.4 1.43 10 652 3463 -15.5 -25.5 42 10.0 -17.4 281 31 291.2 291.3 278.4 293.5 0.74 11 575 4407 -16.9 -40.9 11 24.0 -20.0 273 47 300.2 300.2 281.7 300.8 0.19 12 500 5440 -24.3 -40.3 21 16.0 -26.1 265 66 303.4 303.5 283.1 304.2 0.23 13 434 6457 -31.5 -45.5 24 14.0 -32.6 265 74 306.8 306.8 284.3 307.4 0.15 14 400 7030 -34.7 -47.7 26 13.0 -35.5 265 79 309.9 309.9 285.4 310.4 0.13 15 357 7818 -39.5 -50.5 30 11.0 -40.1 265 85 313.7 313.7 286.8 314.1 0.10 16 300 8990 -47.9 -57.9 31 10.0 -48.2 265 95 317.8 317.8 288.1 318.0 0.05 17 291 9191 -48.9 -57.9 34 9.0 -49.1 265 95 319.2 319.2 288.5 319.4 0.05 18 251 10154 -52.9 -62.9 29 10.0 -53.1 265 95 327.0 327.1 290.9 327.2 0.03 19 250 10180 -52.7 -62.7 29 10.0 -52.9 265 95 327.7 327.7 291.1 327.9 0.03 20 235 10579 -53.5 -63.5 28 10.0 -53.7 265 96 332.4 332.4 292.4 332.5 0.03 21 201 11588 -52.1 -62.1 29 10.0 -52.4 265 99 349.7 349.7 296.6 349.9 0.04 22 200 11620 -52.1 -62.1 29 10.0 -52.4 265 97 350.3 350.3 296.7 350.5 0.04 23 180 12304 -49.7 -60.7 26 11.0 -50.1 265 90 364.9 364.9 299.7 365.2 0.06 24 150 13490 -51.3 -64.3 20 13.0 -51.7 265 77 381.7 381.7 302.5 381.9 0.04 25 100 16120 -53.5 -69.5 13 16.0 -54.1 265 64 424.4 424.4 308.2 424.5 0.03 26 70 18400 -56.5 -73.5 10 17.0 -57.1 265 62 463.5 463.5 312.1 463.7 0.03 27 69 18492 -56.9 -73.9 10 17.0 -57.5 265 61 464.6 464.6 312.2 464.7 0.03 28 50 20550 -54.9 -72.9 9 18.0 -55.8 265 44 514.1 514.1 315.9 514.4 0.04 29 37 22477 -52.7 -71.7 8 19.0 -54.2 271 39 566.0 566.0 319.0 566.4 0.06 30 31 23602 -58.3 -77.3 7 19.0 -59.3 274 36 580.2 580.2 319.7 580.5 0.03 31 30 23810 -53.7 -73.7 7 20.0 -55.4 275 35 598.2 598.3 320.6 598.7 0.06 32 29 24028 -52.7 -72.7 7 20.0 -54.6 279 33 606.8 606.9 320.9 607.4 0.07 33 26 24730 -53.1 -73.1 7 20.0 -55.1 291 27 624.9 625.0 321.7 625.5 0.07 34 25 24983 -50.1 -70.1 8 20.0 -52.8 295 25 640.6 640.7 322.3 641.6 0.12 35 20 26440 -49.3 -70.3 7 21.0 -52.7 320 13 685.3 685.3 324.0 686.5 0.15 36 19 26776 -48.9 -69.9 7 21.0 -52.6 330 12 696.6 696.7 324.4 698.1 0.16 37 17 27500 -53.3 -74.3 6 21.0 -56.1 350 11 705.0 705.1 324.6 705.9 0.10 38 11 30327 -49.3 -71.3 6 22.0 -54.4 72 6 813.1 813.2 327.6 815.4 0.23 39 10 30950 -50.9 -73.9 5 23.0 -55.8 90 5 829.5 829.6 328.0 831.3 0.17 40 7.5 32837 -47.5 -71.5 5 24.0 -54.8 914.5 914.6 329.8 918.2 0.33 TRP 251 10154 -52.9 -62.9 29 10.0 -53.1 265 95 327.0 327.1 290.9 327.2 0.03 WND 201 11588 -52.1 -62.1 29 10.0 -52.4 265 99 349.7 349.7 296.6 349.9 0.04 Sounding variables and indices 1000-500 mb thick: 5309.00 m Freezing level: 981.48 mb = 282.60 m = 927.15 ft Wetbulb zero: 990.29 mb = 209.15 m = 686.18 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 54.07 % Est. max temperature: 6.62 C = 43.92 F Sfc-Lift cond lev (LCL): 979.49 mb = 296.82 m = 973.81 ft T: -0.10 C 700-500 lapse rate: 4.85 C/km ThetaE index: 2.07 C Layer 946.0- 925.0 mb Conv cond level (CCL): 805.58 mb = 1838.56 m = 6031.94 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 9.59 C = 49.27 F Cap Strength: 15.42 C Lifted Index: 16.93 C Risk: None Lifted Index @300 mb: 24.38 C Lifted Index @700 mb: 8.04 C Showalter Index: 14.56 C Risk: None Total Totals Index: 34.10 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 15.90 C K Index: 4.80 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.87 J/kg Max Up Vert Vel: 4.87 m/s Conv Inhibition (B-): 73079.88 J/kg Cap Strength: 16.86 C Lift Cond Lev (LCL): 901.57 mb = 955.85 m = 3135.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 27 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 ---------------------------------------------------------- 0 995 171 320 11 7.1 -8.4 | 122 16 -13.6 8.6 1 925 753 340 21 7.2 -19.7 | 79 14 -13.5 -2.7 2 850 1419 335 19 8.0 -17.2 | 89 13 -12.7 -0.2 3 700 2924 285 21 20.3 -5.4 | 178 12 -0.4 11.6 4 500 5440 265 66 65.7 5.8 | 243 50 45.1 22.8 5 400 7030 265 79 78.7 6.9 | 248 63 58.0 23.9 6 300 8990 265 95 94.6 8.3 | 251 78 73.9 25.3 7 251 10154 265 95 94.6 8.3 | 251 78 73.9 25.3 8 250 10180 265 95 94.6 8.3 | 251 78 73.9 25.3 9 201 11588 265 99 98.6 8.6 | 252 82 77.9 25.6 10 200 11620 265 97 96.6 8.5 | 251 80 75.9 25.5 11 150 13490 265 77 76.7 6.7 | 247 61 56.0 23.7 12 100 16120 265 64 63.8 5.6 | 242 49 43.1 22.6 13 70 18400 265 62 61.8 5.4 | 241 47 41.1 22.4 14 50 20550 265 44 43.8 3.8 | 228 31 23.1 20.9 15 30 23810 275 35 34.9 -3.1 | 225 20 14.2 14.0 16 20 26440 320 13 8.4 -10.0 | 120 14 -12.3 7.1 17 10 30950 90 5 -5.0 0.0 | 124 31 -25.7 17.0 Wind Parameters Mean winds (0-6000m): 279.4 at 35.7 knts Storm direction: 309.4 at 26.8 knts Shear (0-3000m) pos: 1.7 neg: 3.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 77.6 deg Storm rel helicity (0-3000m) pos: 49.0 neg: -36.9 tot: 12.1 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 111.80 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 ------------------------------------------------------------------------------- 500 332 15 105 14| 9.9 0.0 9.9| 0.0 -31.4 -31.4 -62.9 -0.89| 10.1 -9.0 1000 336 18 93 13| 5.0 0.1 5.1| 5.0 -36.9 -31.9 -31.9 -0.68| 6.7 -4.6 1500 335 18 92 13| 3.3 1.2 4.5| 11.5 -36.9 -25.4 -16.9 -0.40| 5.7 -2.3 2000 331 19 94 12| 2.5 2.4 4.9| 20.9 -36.9 -15.9 -8.0 -0.10| 5.8 -0.6 2500 324 19 99 10| 2.0 3.1 5.1| 31.1 -36.9 -5.7 -2.3 0.10| 5.9 0.6 3000 317 19 110 8| 1.7 3.6 5.3| 49.0 -36.9 12.1 4.0 0.25| 6.1 1.5 4000 302 23 167 5| 1.2 4.9 6.2| 97.8 -36.9 60.9 15.2 0.37| 7.0 2.6 5000 288 29 221 11| 1.0 5.9 6.9|115.8 -37.3 78.5 15.7 0.30| 7.6 2.3 6000 279 36 232 18| 0.8 5.9 6.7|144.2 -40.4 103.8 17.3 0.28| 7.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20251011.12.gif