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 X0965... Searching the city database file for: X0965 ... Date:1200Z 11 OCT 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 203 SFC 942 677 -4.7 -13.7 49 9.0 -7.1 355 1 273.1 273.3 269.3 277.1 1.41 2 925 822 -1.3 -12.3 43 11.0 -4.7 355 11 278.0 278.3 272.6 282.6 1.60 3 859 1407 -5.9 -16.9 41 11.0 -8.7 320 11 279.1 279.3 272.6 282.6 1.18 4 850 1489 -6.7 -16.7 45 10.0 -9.3 315 11 279.1 279.3 272.7 282.7 1.22 5 717 2793 -16.3 -19.5 76 3.2 -17.0 297 40 282.5 282.7 274.5 285.9 1.14 6 700 2973 -16.7 -20.7 71 4.0 -17.5 295 44 284.0 284.2 275.2 287.1 1.05 7 686 3125 -15.7 -21.7 60 6.0 -17.0 294 45 286.8 286.9 276.5 289.7 0.98 8 667 3336 -17.3 -25.3 50 8.0 -18.7 294 47 287.3 287.4 276.4 289.5 0.73 9 596 4172 -21.7 -28.7 53 7.0 -22.8 290 55 291.6 291.7 278.4 293.5 0.60 10 571 4488 -20.7 -28.7 49 8.0 -22.0 289 59 296.3 296.4 280.6 298.4 0.63 11 500 5460 -25.9 -36.9 35 11.0 -27.2 285 68 301.5 301.5 282.4 302.6 0.32 12 493 5562 -26.5 -38.5 31 12.0 -27.8 284 68 301.9 302.0 282.5 302.9 0.28 13 453 6169 -31.9 -43.9 29 12.0 -32.9 281 71 302.6 302.6 282.7 303.2 0.17 14 422 6668 -36.1 -47.1 31 11.0 -36.8 277 73 303.4 303.4 283.0 303.9 0.13 15 400 7040 -37.3 -47.3 35 10.0 -37.9 275 75 306.5 306.5 284.2 307.0 0.13 16 341 8125 -43.7 -50.7 46 7.0 -44.0 278 89 312.1 312.1 286.2 312.5 0.11 17 300 8970 -51.5 -58.5 43 7.0 -51.7 280 101 312.8 312.8 286.4 312.9 0.05 18 297 9035 -52.1 -59.1 43 7.0 -52.2 278 101 312.8 312.8 286.4 313.0 0.04 19 291 9166 -52.7 -59.7 42 7.0 -52.8 275 101 313.8 313.8 286.7 314.0 0.04 20 250 10140 -53.7 -60.7 42 7.0 -53.8 270 99 326.2 326.2 290.7 326.4 0.04 21 244 10296 -53.4 -60.4 42 7.0 -53.5 270 103 329.0 329.0 291.5 329.1 0.05 22 220 10964 -52.1 -59.1 43 7.0 -52.3 267 97 340.8 340.9 294.6 341.1 0.06 23 200 11580 -52.3 -59.3 43 7.0 -52.5 265 91 349.9 350.0 296.7 350.2 0.06 24 196 11712 -51.7 -59.7 38 8.0 -52.0 265 90 352.9 352.9 297.3 353.2 0.06 25 179 12299 -54.5 -63.5 32 9.0 -54.7 265 87 357.6 357.6 298.2 357.8 0.04 26 150 13440 -53.1 -64.1 25 11.0 -53.4 265 81 378.6 378.6 302.1 378.8 0.05 27 134 14168 -50.5 -63.5 20 13.0 -51.0 262 73 395.6 395.6 304.6 395.9 0.06 28 100 16060 -52.9 -69.9 11 17.0 -53.5 255 52 425.5 425.5 308.4 425.7 0.03 29 97 16256 -52.9 -70.9 10 18.0 -53.5 256 52 429.2 429.2 308.7 429.4 0.03 30 70 18340 -56.9 -75.9 7 19.0 -57.5 265 52 462.7 462.7 312.0 462.8 0.02 31 60 19315 -59.3 -78.3 7 19.0 -59.8 265 52 478.1 478.1 313.3 478.2 0.01 32 50 20480 -52.3 -73.3 6 21.0 -53.6 265 52 520.2 520.2 316.4 520.5 0.04 33 48 20745 -50.7 -72.7 6 22.0 -52.2 530.1 530.2 316.9 530.4 0.04 34 43 21457 -53.7 -75.7 5 22.0 -55.0 539.7 539.7 317.5 539.9 0.03 TRP 291 9166 -52.7 -59.7 42 7.0 -52.8 275 101 313.8 313.8 286.7 314.0 0.04 WND 244 10296 -53.4 -60.4 42 7.0 -53.5 270 103 329.0 329.0 291.5 329.1 0.05 Sounding variables and indices 1000-500 mb thick: 5257.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 51.90 % Est. max temperature: 2.66 C = 36.79 F Sfc-Lift cond lev (LCL): 816.58 mb = 1796.28 m = 5893.23 ft T: -8.96 C 700-500 lapse rate: 3.70 C/km Conv cond level (CCL): 647.72 mb = 3553.97 m = 11659.88 ft Mean mixing ratio: 1.38 g/kg Conv temperature: 10.35 C = 50.64 F Cap Strength: 13.09 C Lifted Index: 16.33 C Risk: None Lifted Index @300 mb: 21.72 C Lifted Index @700 mb: 4.37 C Showalter Index: 15.92 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 9.20 C K Index: -1.50 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.69 J/kg Max Up Vert Vel: 5.23 m/s Conv Inhibition (B-): 34319.39 J/kg Cap Strength: 16.19 C Lift Cond Lev (LCL): 752.82 mb = 2419.21 m = 7936.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 35 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 ---------------------------------------------------------- 0 942 677 355 1 0.1 -1.0 | 138 34 -22.7 25.2 1 925 822 355 11 1.0 -11.0 | 125 27 -21.8 15.2 2 850 1489 315 11 7.8 -7.8 | 141 24 -15.0 18.4 3 700 2973 295 44 39.9 -18.6 | 246 19 17.1 7.6 4 500 5460 285 68 65.7 -17.6 | 259 44 42.9 8.6 5 400 7040 275 75 74.7 -6.5 | 249 56 51.9 19.6 6 300 8970 280 101 99.5 -17.5 | 264 77 76.7 8.6 7 291 9166 275 101 100.6 -8.8 | 257 80 77.8 17.4 8 250 10140 270 99 99.0 -0.0 | 251 81 76.2 26.2 9 244 10296 270 103 103.0 -0.0 | 252 84 80.2 26.2 10 200 11580 265 91 90.7 7.9 | 243 76 67.9 34.1 11 150 13440 265 81 80.7 7.1 | 240 67 57.9 33.2 12 100 16060 255 52 50.2 13.5 | 215 48 27.4 39.6 13 70 18340 265 52 51.8 4.5 | 223 42 29.0 30.7 14 50 20480 265 52 51.8 4.5 | 223 42 29.0 30.7 Wind Parameters Mean winds (0-6000m): 289.0 at 46.3 knts Storm direction: 319.0 at 34.7 knts Shear (0-3000m) pos: 0.0 neg: 8.6 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 136.8 neg: -50.6 tot: 86.3 m^2/s^2 ave: 28.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 232.32 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 ------------------------------------------------------------------------------- 500 346 10 129 27| 0.0 10.4 10.4| 18.9 -50.6 -31.7 -63.4 -0.26| 13.9 -3.6 1000 332 11 133 24| 0.0 7.4 7.4| 47.9 -50.6 -2.7 -2.7 0.06| 10.9 0.6 1500 319 14 139 21| 0.0 8.8 8.8| 73.7 -50.6 23.2 15.4 0.25| 11.2 2.8 2000 310 19 149 17| 0.0 9.5 9.5|103.9 -50.6 53.4 26.7 0.43| 11.4 4.9 2500 303 23 166 14| 0.0 9.4 9.4|125.3 -50.6 74.7 29.9 0.45| 11.0 4.9 3000 300 27 183 12| 0.0 8.6 8.6|136.8 -50.6 86.3 28.8 0.44| 10.1 4.4 4000 296 34 217 14| 0.0 7.7 7.7|153.3 -50.6 102.8 25.7 0.40| 8.9 3.6 5000 292 41 235 19| 0.0 7.1 7.1|157.8 -62.8 95.0 19.0 0.34| 8.2 2.8 6000 289 46 242 24| 0.0 6.3 6.3|157.8-129.2 28.6 4.8 0.25| 7.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251011.12.gif