UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 7 NOV 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 ------------------------------------------------------------------------------- SFC 1013 167 -7.5 -14.5 57 7.0 -9.2 130 1 264.7 264.9 263.2 268.0 1.22 1 1000 267 -7.7 -12.7 67 5.0 -8.9 165 7 265.5 265.7 264.2 269.4 1.44 2 970 504 -5.7 -13.7 53 8.0 -7.8 204 6 269.8 270.0 267.1 273.6 1.37 3 925 874 -8.3 -19.3 41 11.0 -10.7 265 5 270.8 271.0 267.0 273.4 0.90 4 895 1129 -10.1 -20.1 44 10.0 -12.2 312 5 271.5 271.7 267.4 274.0 0.86 5 850 1528 -8.5 -19.5 41 11.0 -11.0 25 5 277.2 277.4 271.2 280.1 0.96 6 828 1731 -8.1 -22.1 31 14.0 -11.1 18 7 279.8 279.9 272.3 282.1 0.78 7 778 2213 -9.3 -29.3 18 20.0 -12.9 2 11 283.5 283.6 273.9 284.9 0.43 8 700 3025 -12.1 -31.1 19 19.0 -15.3 335 19 289.1 289.2 276.9 290.4 0.41 9 626 3873 -15.9 -40.9 10 25.0 -19.0 330 22 294.1 294.2 279.0 294.7 0.17 10 600 4192 -16.5 -34.5 20 18.0 -19.2 328 24 297.0 297.1 280.6 298.2 0.34 11 558 4734 -20.3 -31.3 37 11.0 -22.0 325 26 298.8 298.9 281.5 300.4 0.50 12 500 5540 -24.5 -36.5 32 12.0 -26.0 320 29 303.2 303.2 283.1 304.3 0.34 13 440 6463 -27.9 -39.9 31 12.0 -29.2 309 36 310.2 310.2 285.7 311.1 0.27 14 400 7140 -33.1 -45.1 29 12.0 -34.0 300 42 312.0 312.0 286.2 312.6 0.17 15 305 8991 -46.1 -59.1 22 13.0 -46.5 309 55 318.9 318.9 288.4 319.0 0.04 16 300 9100 -47.1 -59.1 24 12.0 -47.4 310 56 319.0 319.0 288.5 319.1 0.04 17 250 10280 -57.3 -68.3 23 11.0 -57.4 295 66 320.9 320.9 289.0 320.9 0.02 18 249 10305 -57.5 -68.5 23 11.0 -57.6 295 66 320.9 321.0 289.0 321.0 0.02 19 210 11363 -65.1 -74.1 28 9.0 -65.1 295 71 325.1 325.1 290.3 325.1 0.01 20 200 11660 -66.1 -75.1 27 9.0 -66.1 295 73 328.1 328.1 291.2 328.1 0.01 21 195 11814 -66.9 -75.9 27 9.0 -67.0 295 73 329.2 329.2 291.5 329.2 0.01 22 187 12068 -67.3 -76.3 27 9.0 -67.4 300 75 332.4 332.4 292.4 332.5 0.01 23 168 12715 -68.5 -77.5 26 9.0 -68.5 298 73 340.9 340.9 294.6 340.9 0.01 24 161 12971 -67.9 -76.9 27 9.0 -67.9 297 72 346.0 346.0 295.7 346.1 0.01 25 150 13400 -66.1 -75.1 27 9.0 -66.2 295 71 356.2 356.2 298.0 356.3 0.01 26 143 13692 -62.9 -71.9 29 9.0 -63.0 295 69 366.7 366.7 300.0 366.8 0.02 27 100 15910 -59.5 -68.5 30 9.0 -59.7 295 58 412.8 412.8 306.9 413.0 0.04 28 71 18061 -57.1 -68.1 24 11.0 -57.5 295 50 460.4 460.4 311.8 460.7 0.06 29 70 18150 -57.7 -68.7 23 11.0 -58.1 295 50 460.9 461.0 311.9 461.2 0.05 30 55 19670 -59.3 -70.3 23 11.0 -59.7 284 53 490.2 490.2 314.2 490.5 0.05 31 50 20270 -58.1 -70.1 20 12.0 -58.7 280 54 506.6 506.6 315.4 506.9 0.06 32 38 22006 -54.3 -67.3 19 13.0 -55.4 280 52 557.6 557.6 318.6 558.4 0.12 33 33 22898 -58.7 -72.7 15 14.0 -59.5 280 51 568.9 568.9 319.1 569.3 0.06 34 30 23500 -55.3 -69.3 16 14.0 -56.6 280 50 593.9 593.9 320.3 594.7 0.11 35 27 24177 -53.3 -68.3 14 15.0 -55.1 276 51 617.7 617.7 321.5 618.8 0.14 36 22 25495 -54.1 -70.1 12 16.0 -56.1 269 52 652.5 652.6 322.8 653.7 0.14 37 20 26110 -52.5 -68.5 13 16.0 -54.9 265 52 675.5 675.6 323.7 677.1 0.19 38 14 28450 -44.3 -63.3 10 19.0 -50.2 255 67 775.8 776.1 326.8 781.1 0.55 39 10 30720 -40.3 -61.3 9 21.0 -49.2 245 81 869.1 869.6 329.0 880.0 1.00 40 9.8 30858 -39.5 -61.5 8 22.0 -49.0 877.2 877.7 329.2 888.0 0.99 TRP 195 11814 -66.9 -75.9 27 9.0 -67.0 295 73 329.2 329.2 291.5 329.2 0.01 WND 187 12068 -67.3 -76.3 27 9.0 -67.4 300 75 332.4 332.4 292.4 332.5 0.01 Sounding variables and indices 1000-500 mb thick: 5273.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 29.62 % Est. max temperature: 3.42 C = 38.15 F Sfc-Lift cond lev (LCL): 905.79 mb = 1036.32 m = 3399.97 ft T: -9.45 C 700-500 lapse rate: 4.93 C/km ThetaE index: 0.21 C Layer 925.0- 895.0 mb Conv cond level (CCL): 529.11 mb = 5124.33 m = 16811.90 ft Mean mixing ratio: 1.20 g/kg Conv temperature: 28.86 C = 83.95 F Cap Strength: 22.81 C Lifted Index: 25.52 C Risk: None Lifted Index @300 mb: 33.07 C Lifted Index @700 mb: 16.53 C Showalter Index: 19.37 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 5.00 C K Index: -22.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 5.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.08 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 68984.41 J/kg Cap Strength: 25.32 C Lift Cond Lev (LCL): 844.25 mb = 1580.65 m = 5185.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 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 1013 167 130 1 -0.8 0.6 | 173 14 -1.7 13.9 1 1000 267 165 7 -1.8 6.8 | 172 20 -2.8 20.0 2 925 874 265 5 5.0 0.4 | 196 14 4.0 13.7 3 850 1528 25 5 -2.1 -4.5 | 161 9 -3.1 8.7 4 700 3025 335 19 8.0 -17.2 | 300 8 7.1 -4.0 5 500 5540 320 29 18.6 -22.2 | 297 20 17.7 -9.0 6 400 7140 300 42 36.4 -21.0 | 282 36 35.4 -7.8 7 300 9100 310 56 42.9 -36.0 | 299 48 41.9 -22.8 8 250 10280 295 66 59.8 -27.9 | 284 61 58.9 -14.7 9 200 11660 295 73 66.2 -30.9 | 285 68 65.2 -17.6 10 195 11814 295 73 66.2 -30.9 | 285 68 65.2 -17.6 11 187 12068 300 75 65.0 -37.5 | 291 68 64.0 -24.3 12 150 13400 295 71 64.3 -30.0 | 285 66 63.4 -16.8 13 100 15910 295 58 52.6 -24.5 | 282 53 51.6 -11.3 14 70 18150 295 50 45.3 -21.1 | 280 45 44.4 -7.9 15 50 20270 280 54 53.2 -9.4 | 266 52 52.2 3.8 16 30 23500 280 50 49.2 -8.7 | 265 48 48.3 4.5 17 20 26110 265 52 51.8 4.5 | 251 54 50.8 17.8 18 10 30720 245 81 73.4 34.2 | 237 87 72.4 47.5 Wind Parameters Mean winds (0-6000m): 325.8 at 17.7 knts Storm direction: 355.8 at 13.3 knts Shear (0-3000m) pos: 1.1 neg: 2.7 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 40.2 neg: -19.4 tot: 20.8 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 Bulk Shear: 65.89 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 ------------------------------------------------------------------------------- 500 189 6 180 19| 6.1 0.0 6.1| 33.1 -1.1 32.0 64.0 0.46| 14.0 6.5 1000 224 6 190 17| 3.1 0.0 3.1| 40.0 -3.2 36.8 36.8 0.34| 11.1 3.7 1500 250 5 195 16| 2.3 0.0 2.3| 40.0 -16.0 24.0 16.0 0.06| 9.7 0.6 2000 345 6 185 7| 1.7 1.4 3.1| 40.0 -17.9 22.1 11.0 0.01| 8.6 0.1 2500 345 8 189 6| 1.4 2.3 3.6| 40.0 -18.0 22.0 8.8 0.05| 8.3 0.4 3000 337 9 209 5| 1.1 2.7 3.9| 40.2 -19.4 20.8 6.9 0.03| 7.8 0.2 4000 334 12 243 5| 0.9 2.6 3.5| 40.5 -19.6 20.9 5.2 0.03| 6.5 0.2 5000 330 15 268 7| 0.7 2.5 3.2| 40.5 -22.5 18.1 3.6 0.01| 5.7 0.1 6000 326 18 279 9| 0.6 2.8 3.3| 40.5 -37.6 2.9 0.5 -0.03| 5.5 -0.2 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20251107.12.gif