UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for X0715... Searching the city database file for: X0715 ... Date:1200Z 12 OCT 25 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 238 SFC 973 453 -5.5 -10.5 68 5.0 -7.0 230 1 269.8 270.0 267.8 274.6 1.76 2 970 477 -6.5 234 1 269.0 3 961 550 -4.1 246 2 272.1 4 936 757 -6.1 -10.8 69 4.7 -7.5 280 4 272.1 272.4 269.4 277.1 1.79 5 925 849 -7.1 -11.5 71 4.4 -8.3 295 5 272.0 272.3 269.2 276.8 1.71 6 885 1191 -10.1 -13.9 74 3.8 -11.1 316 6 272.4 272.6 269.0 276.5 1.47 7 850 1500 -11.7 -14.9 77 3.2 -12.5 335 7 273.9 274.1 269.8 277.9 1.41 8 787 2085 -16.1 -17.9 86 1.8 -16.5 325 10 275.3 275.5 270.4 278.7 1.19 9 777 2182 -15.9 -17.1 90 1.2 -16.2 323 11 276.5 276.7 271.2 280.2 1.29 10 738 2570 -16.3 -18.8 81 2.5 -16.9 317 13 280.2 280.4 273.2 283.6 1.17 11 700 2966 -18.9 -22.1 76 3.2 -19.5 310 15 281.6 281.7 273.6 284.3 0.93 12 687 3105 -20.3 -24.0 72 3.7 -20.9 308 15 281.5 281.6 273.4 283.9 0.80 13 510 5234 -37.1 -39.3 80 2.2 -37.2 282 11 286.2 286.2 275.1 287.0 0.25 14 500 5370 -37.7 -39.9 80 2.2 -37.8 280 11 287.1 287.1 275.5 287.9 0.24 15 470 5795 -37.9 -41.5 69 3.6 -38.1 283 15 292.0 292.0 278.0 292.7 0.21 16 400 6890 -43.3 -49.3 52 6.0 -43.5 290 27 298.7 298.7 280.9 299.1 0.11 17 344 7895 -49.7 -57.7 39 8.0 -49.9 297 31 303.2 303.2 282.7 303.4 0.05 18 324 8287 -50.9 -58.9 38 8.0 -51.1 300 33 306.8 306.8 284.1 306.9 0.04 19 300 8790 -50.7 -59.7 34 9.0 -50.9 295 38 313.9 313.9 286.8 314.0 0.04 20 288 9054 -51.7 -59.7 38 8.0 -51.9 293 40 316.1 316.2 287.5 316.3 0.04 21 250 9970 -50.3 -59.3 34 9.0 -50.5 285 46 331.3 331.3 292.1 331.5 0.05 22 216 10926 -48.9 -58.9 30 10.0 -49.3 282 45 347.6 347.6 296.1 347.9 0.06 23 200 11430 -49.9 -60.9 26 11.0 -50.3 280 44 353.8 353.8 297.5 354.0 0.05 24 150 13310 -51.1 -64.1 20 13.0 -51.5 280 44 382.0 382.0 302.6 382.2 0.05 25 118 14860 -51.9 -64.9 20 13.0 -52.4 277 42 407.7 407.7 306.2 408.0 0.05 26 100 15920 -55.5 -69.5 16 14.0 -55.9 275 40 420.5 420.5 307.8 420.7 0.03 27 98 16048 -55.7 -69.7 16 14.0 -56.1 275 40 422.5 422.5 308.0 422.7 0.03 28 95 16246 -55.9 -69.9 16 14.0 -56.3 274 39 425.9 425.9 308.4 426.1 0.03 29 70 18190 -54.9 -68.9 16 14.0 -55.5 270 36 466.9 466.9 312.4 467.2 0.05 30 53 19960 -56.9 -71.9 13 15.0 -57.6 266 34 501.0 501.0 315.0 501.2 0.04 31 50 20330 -56.3 -71.3 14 15.0 -57.1 265 33 510.8 510.8 315.7 511.1 0.05 32 43 21296 -52.9 -68.9 13 16.0 -54.2 262 31 541.7 541.7 317.6 542.2 0.08 33 36 22437 -55.3 -70.3 14 15.0 -56.5 259 29 563.7 563.7 318.9 564.3 0.08 34 30 23610 -51.9 -67.9 13 16.0 -53.8 255 27 603.2 603.2 320.8 604.2 0.14 35 26 24544 -49.5 -66.5 12 17.0 -52.1 244 33 635.2 635.2 322.2 636.7 0.19 36 23 25345 -51.3 -68.3 11 17.0 -53.8 235 38 652.5 652.6 322.9 653.9 0.17 37 20 26260 -48.3 -66.3 11 18.0 -51.8 225 44 688.3 688.4 324.1 690.5 0.26 38 18 26955 -47.3 -65.3 11 18.0 -51.4 712.5 712.7 324.9 715.5 0.33 39 16 27734 -47.7 -65.7 11 18.0 -52.0 735.7 735.8 325.6 738.9 0.35 40 14 28624 -43.5 -62.5 11 19.0 -49.7 778.5 778.8 326.8 784.5 0.61 41 10 30876 -45.7 -64.7 10 19.0 -52.2 849.0 849.3 328.5 855.7 0.64 TRP 324 8287 -50.9 -58.9 38 8.0 -51.1 300 33 306.8 306.8 284.1 306.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5132.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 77.61 % Est. max temperature: -0.81 C = 30.54 F Sfc-Lift cond lev (LCL): 898.71 mb = 1071.92 m = 3516.76 ft T: -9.06 C 700-500 lapse rate: 7.82 C/km ThetaE index: 0.58 C Layer 925.0- 850.0 mb Conv cond level (CCL): 826.62 mb = 1712.01 m = 5616.77 ft Mean mixing ratio: 1.66 g/kg Conv temperature: -0.89 C = 30.39 F Cap Strength: 8.23 C Lifted Index: 8.86 C Risk: None Lifted Index @300 mb: 26.39 C Lifted Index @700 mb: 6.30 C Showalter Index: 7.87 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 22.80 C K Index: 7.90 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.21 J/kg Max Up Vert Vel: 3.53 m/s Conv Inhibition (B-): 64013.97 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 857.10 mb = 1436.22 m = 4711.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 9 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 ---------------------------------------------------------- 0 973 453 230 1 0.8 0.6 | 156 9 -3.8 8.3 1 925 849 295 5 4.5 -2.1 | 180 6 -0.0 5.6 2 850 1500 335 7 3.0 -6.3 | 130 2 -1.6 1.3 3 700 2966 310 15 11.5 -9.6 | 286 7 6.9 -2.0 4 500 5370 280 11 10.8 -1.9 | 228 9 6.3 5.8 5 400 6890 290 27 25.4 -9.2 | 274 21 20.8 -1.6 6 324 8287 300 33 28.6 -16.5 | 290 26 24.0 -8.8 7 300 8790 295 38 34.4 -16.1 | 286 31 29.9 -8.4 8 250 9970 285 46 44.4 -11.9 | 276 40 39.9 -4.2 9 200 11430 280 44 43.3 -7.6 | 270 39 38.8 0.0 10 150 13310 280 44 43.3 -7.6 | 270 39 38.8 0.0 11 100 15920 275 40 39.8 -3.5 | 263 36 35.3 4.2 12 70 18190 270 36 36.0 -0.0 | 256 32 31.5 7.7 13 50 20330 265 33 32.9 2.9 | 250 30 28.3 10.5 14 30 23610 255 27 26.1 7.0 | 236 26 21.5 14.7 15 20 26260 225 44 31.1 31.1 | 214 47 26.6 38.8 Wind Parameters Mean winds (0-6000m): 299.3 at 11.9 knts Storm direction: 329.3 at 8.9 knts Shear (0-3000m) pos: 1.2 neg: 1.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 116.5 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -6.1 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 9.58 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 ------------------------------------------------------------------------------- 500 290 3 169 7| 5.2 0.0 5.2| 7.3 0.0 7.3 14.6 0.57| 6.1 3.5 1000 309 5 170 5| 3.7 0.0 3.7| 7.3 -1.4 5.9 5.9 0.16| 4.9 0.8 1500 320 6 167 3| 2.4 0.9 3.4| 7.3 -1.6 5.7 3.8 0.16| 4.4 0.7 2000 320 7 181 2| 1.8 1.5 3.3| 7.3 -1.7 5.6 2.8 0.12| 4.1 0.5 2500 317 8 220 2| 1.5 1.8 3.3| 7.3 -2.8 4.5 1.8 0.06| 4.0 0.2 3000 314 9 244 2| 1.2 1.5 2.7| 7.3 -6.1 1.2 0.4 -0.03| 3.6 -0.1 4000 309 10 253 4| 0.9 1.1 2.0| 7.3 -12.7 -5.3 -1.3 -0.16| 3.1 -0.5 5000 304 11 250 5| 0.7 1.0 1.7| 8.9 -18.3 -9.4 -1.9 -0.21| 2.9 -0.6 6000 299 12 252 6| 1.4 0.8 2.2| 32.5 -18.3 14.2 2.4 0.03| 3.3 0.1 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251012.12.gif