UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 9 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 261 SFC 977 447 -0.9 -3.9 80 3.0 -2.0 295 1 274.1 274.6 272.3 282.1 2.93 2 950 670 -1.3 -6.3 69 5.0 -3.1 341 4 275.9 276.3 272.8 282.9 2.51 3 925 882 -3.1 -9.1 63 6.0 -5.0 25 7 276.1 276.5 272.3 282.0 2.07 4 923 899 -3.3 -9.3 63 6.0 -5.2 25 7 276.1 276.4 272.2 281.9 2.04 5 850 1544 -8.1 -12.5 71 4.4 -9.4 30 7 277.7 278.0 272.6 282.6 1.72 6 830 1728 -9.5 -13.5 73 4.0 -10.6 10 7 278.1 278.4 272.8 282.7 1.62 7 779 2216 -11.3 -14.2 79 2.9 -12.1 318 7 281.2 281.5 274.5 286.0 1.63 8 707 2951 -16.7 -19.9 76 3.2 -17.4 238 7 283.2 283.4 274.8 286.5 1.11 9 700 3026 -17.1 -20.5 75 3.4 -17.8 230 7 283.5 283.7 275.0 286.8 1.07 10 600 4166 -24.5 -31.5 52 7.0 -25.4 248 21 287.8 287.8 276.3 289.2 0.46 11 547 4836 -26.7 -39.7 28 13.0 -27.9 259 30 292.9 292.9 278.4 293.6 0.22 12 534 5010 -27.3 -39.3 31 12.0 -28.5 262 32 294.2 294.2 279.1 295.0 0.24 13 500 5480 -31.1 -42.1 33 11.0 -32.0 270 38 295.1 295.2 279.4 295.8 0.19 14 481 5753 -33.3 -43.3 36 10.0 -34.0 270 41 295.7 295.7 279.7 296.3 0.17 15 429 6549 -36.7 -44.7 43 8.0 -37.2 270 50 301.2 301.2 282.1 301.8 0.17 16 400 7030 -39.5 -46.5 47 7.0 -39.9 270 56 303.7 303.7 283.1 304.2 0.15 17 348 7971 -44.7 -50.7 51 6.0 -44.9 270 66 309.0 309.0 285.1 309.3 0.10 18 303 8885 -50.3 -56.3 49 6.0 -50.5 270 76 313.6 313.6 286.6 313.8 0.06 19 300 8950 -50.3 -56.3 49 6.0 -50.5 270 77 314.5 314.5 287.0 314.7 0.06 20 274 9538 -52.3 -58.3 48 6.0 -52.4 268 88 319.8 319.8 288.8 320.0 0.05 21 257 9952 -51.9 -58.9 43 7.0 -52.1 266 96 326.3 326.3 290.7 326.5 0.05 22 250 10130 -53.3 -59.3 48 6.0 -53.4 265 99 326.8 326.8 290.9 327.0 0.05 23 241 10366 -53.9 -60.2 46 6.2 -54.1 265 103 329.3 329.3 291.6 329.5 0.05 24 213 11156 -56.1 -63.1 41 7.0 -56.2 270 95 337.8 337.8 293.8 337.9 0.04 25 211 11216 -56.1 -63.1 41 7.0 -56.2 270 93 338.7 338.7 294.0 338.9 0.04 26 204 11432 -53.1 -61.1 37 8.0 -53.3 270 84 346.7 346.7 296.0 346.9 0.05 27 200 11560 -53.3 -61.3 37 8.0 -53.5 270 79 348.4 348.4 296.3 348.6 0.05 28 150 13410 -54.7 -63.7 32 9.0 -54.9 260 64 375.8 375.8 301.6 376.1 0.05 29 100 16000 -54.7 -66.7 21 12.0 -55.1 270 52 422.0 422.1 308.0 422.3 0.05 30 80 17430 -54.7 -67.7 19 13.0 -55.3 267 47 449.9 449.9 310.8 450.1 0.05 31 70 18280 -57.3 -70.3 18 13.0 -57.8 265 44 461.8 461.8 312.0 462.0 0.04 32 66 18651 -58.5 -72.5 15 14.0 -59.0 265 44 467.0 467.0 312.4 467.2 0.03 33 51 20275 -57.7 -72.7 13 15.0 -58.3 265 42 504.6 504.7 315.3 504.9 0.04 34 50 20400 -56.1 -71.1 14 15.0 -56.9 265 42 511.3 511.3 315.8 511.6 0.05 35 48 20660 -55.3 -70.3 14 15.0 -56.2 263 41 519.2 519.2 316.3 519.6 0.06 36 42 21509 -56.9 -71.9 13 15.0 -57.8 258 39 535.4 535.5 317.3 535.8 0.06 37 35 22679 -51.5 -68.5 11 17.0 -53.2 251 36 578.2 578.2 319.6 579.0 0.11 38 30 23680 -51.3 -68.3 11 17.0 -53.3 245 33 604.8 604.8 320.9 605.8 0.13 39 26 24605 -52.9 -69.9 11 17.0 -54.9 243 36 625.5 625.6 321.7 626.4 0.12 40 25 24859 -50.7 -68.7 10 18.0 -53.2 243 37 638.9 638.9 322.3 640.1 0.15 41 21 25992 -51.1 -69.1 10 18.0 -53.8 241 41 670.3 670.4 323.5 671.7 0.17 42 20 26310 -49.3 -68.3 9 19.0 -52.7 240 42 685.3 685.4 324.0 686.9 0.19 43 17 27393 -42.1 -63.1 8 21.0 -48.4 741.0 741.2 325.8 745.3 0.46 44 15 28235 -44.5 -65.5 8 21.0 -50.3 760.0 760.2 326.3 763.6 0.38 TRP 213 11156 -56.1 -63.1 41 7.0 -56.2 270 95 337.8 337.8 293.8 337.9 0.04 WND 241 10366 -53.9 -60.2 46 6.2 -54.1 265 103 329.3 329.3 291.6 329.5 0.05 Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 60.65 % Est. max temperature: 3.27 C = 37.88 F Sfc-Lift cond lev (LCL): 932.12 mb = 821.06 m = 2693.74 ft T: -2.58 C 700-500 lapse rate: 5.70 C/km ThetaE index: 1.00 C Layer 925.0- 850.0 mb Conv cond level (CCL): 826.81 mb = 1757.79 m = 5766.94 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 3.28 C = 37.90 F Cap Strength: 10.68 C Lifted Index: 11.07 C Risk: None Lifted Index @300 mb: 22.83 C Lifted Index @700 mb: 3.92 C Showalter Index: 10.80 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 18.60 C K Index: 7.10 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.47 J/kg Max Up Vert Vel: 4.12 m/s Conv Inhibition (B-): 64357.95 J/kg Cap Strength: 10.99 C Lift Cond Lev (LCL): 855.44 mb = 1494.08 m = 4901.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 15 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 ---------------------------------------------------------- 0 977 447 295 1 0.9 -0.4 | 121 14 -11.6 6.9 1 925 882 25 7 -3.0 -6.3 | 94 16 -15.5 1.0 2 850 1544 30 7 -3.5 -6.1 | 95 16 -16.0 1.3 3 700 3026 230 7 5.4 4.5 | 149 14 -7.2 11.9 4 500 5480 270 38 38.0 -0.0 | 254 27 25.5 7.4 5 400 7030 270 56 56.0 -0.0 | 260 44 43.5 7.4 6 300 8950 270 77 77.0 -0.0 | 263 65 64.5 7.4 7 250 10130 265 99 98.6 8.6 | 259 88 86.1 16.0 8 241 10366 265 103 102.6 9.0 | 260 92 90.1 16.3 9 213 11156 270 95 95.0 -0.0 | 265 83 82.5 7.4 10 200 11560 270 79 79.0 -0.0 | 264 67 66.5 7.4 11 150 13410 260 64 63.0 11.1 | 250 54 50.5 18.5 12 100 16000 270 52 52.0 -0.0 | 259 40 39.5 7.4 13 70 18280 265 44 43.8 3.8 | 250 33 31.3 11.2 14 50 20400 265 42 41.8 3.7 | 249 31 29.3 11.0 15 30 23680 245 33 29.9 13.9 | 219 28 17.4 21.3 16 20 26310 240 42 36.4 21.0 | 220 37 23.9 28.4 Wind Parameters Mean winds (0-6000m): 270.5 at 19.4 knts Storm direction: 300.5 at 14.5 knts Shear (0-3000m) pos: 1.2 neg: 3.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 50.2 deg Storm rel helicity (0-3000m) pos: 40.1 neg: -22.5 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 59.19 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 19 4 103 14| 7.3 0.0 7.3| 0.0 -19.5 -19.5 -39.1 -0.67| 9.1 -6.1 1000 24 6 98 15| 3.7 0.0 3.7| 0.8 -19.5 -18.8 -18.8 -0.61| 4.8 -2.9 1500 20 6 96 15| 2.5 1.7 4.2| 1.6 -22.5 -20.9 -13.9 -0.42| 5.0 -2.1 2000 8 6 95 13| 1.8 2.7 4.5| 12.5 -22.5 -9.9 -5.0 -0.06| 5.5 -0.3 2500 6 6 94 13| 1.5 2.8 4.3| 20.4 -22.5 -2.1 -0.8 0.08| 5.7 0.4 3000 337 7 96 10| 1.2 3.2 4.4| 40.1 -22.5 17.6 5.9 0.22| 5.8 1.3 4000 265 10 162 9| 1.4 2.4 3.8| 95.2 -22.5 72.8 18.2 0.43| 6.1 2.6 5000 270 14 194 7| 2.7 1.9 4.6|173.7 -22.5 151.2 30.2 0.54| 6.5 3.5 6000 270 19 224 10| 2.7 2.0 4.7|198.8 -22.5 176.4 29.4 0.49| 6.4 3.2 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251009.00.gif