UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 10 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 237 SFC 974 446 -1.7 -11.7 46 10.0 -4.7 60 1 273.5 273.8 269.9 278.0 1.60 2 925 854 -4.3 -14.3 46 10.0 -7.0 85 11 274.9 275.1 270.4 278.8 1.36 3 867 1360 -8.3 -15.3 57 7.0 -10.1 70 9 275.9 276.1 270.9 279.7 1.34 4 850 1513 -8.7 -14.7 62 6.0 -10.3 65 9 277.0 277.3 271.8 281.2 1.44 5 715 2840 -16.1 -19.3 76 3.2 -16.8 203 9 282.9 283.1 274.8 286.4 1.16 6 700 3000 -17.1 -20.4 75 3.3 -17.8 220 9 283.5 283.7 275.0 286.8 1.08 7 570 4514 -24.5 -28.8 67 4.3 -25.1 235 19 292.0 292.1 278.6 294.0 0.62 8 500 5450 -32.5 -36.9 65 4.4 -32.9 245 25 293.4 293.5 278.9 294.5 0.32 9 478 5765 -34.9 -39.1 65 4.2 -35.2 246 27 294.3 294.3 279.1 295.2 0.27 10 431 6482 -38.5 -42.5 66 4.0 -38.8 248 30 298.5 298.5 281.0 299.2 0.21 11 400 6990 -42.3 -46.2 66 3.9 -42.5 250 33 300.0 300.0 281.5 300.5 0.15 12 357 7749 -48.1 -52.1 63 4.0 -48.2 248 38 302.1 302.2 282.4 302.5 0.09 13 309 8690 -53.1 -57.5 59 4.4 -53.2 245 44 307.9 307.9 284.6 308.1 0.05 14 300 8880 -53.3 -57.8 58 4.5 -53.4 250 44 310.2 310.2 285.5 310.4 0.05 15 296 8966 -53.5 -58.0 58 4.5 -53.6 250 46 311.1 311.1 285.8 311.3 0.05 16 250 10060 -50.7 -55.7 55 5.0 -50.8 255 68 330.7 330.7 292.0 331.0 0.08 17 249 10086 -50.7 -55.7 55 5.0 -50.8 255 68 331.1 331.1 292.1 331.4 0.08 18 244 10218 -50.7 -55.9 54 5.2 -50.9 255 71 333.0 333.0 292.6 333.3 0.08 19 200 11510 -50.9 -57.9 43 7.0 -51.1 255 62 352.2 352.2 297.2 352.5 0.08 20 150 13380 -51.5 -61.5 29 10.0 -51.9 265 54 381.3 381.3 302.5 381.6 0.06 21 100 16000 -52.5 -65.5 19 13.0 -53.1 260 44 426.3 426.3 308.4 426.6 0.06 22 99 16065 -52.3 -65.3 19 13.0 -52.9 260 44 427.9 427.9 308.6 428.2 0.06 23 92 16538 -54.5 -68.5 16 14.0 -55.0 261 44 432.6 432.6 309.1 432.8 0.04 24 72 18101 -56.7 -70.7 16 14.0 -57.2 265 42 459.4 459.4 311.7 459.6 0.04 25 70 18280 -55.7 -70.7 14 15.0 -56.3 265 42 465.2 465.2 312.3 465.5 0.04 26 61 19156 -54.3 -69.3 14 15.0 -55.1 265 41 487.0 487.0 314.0 487.4 0.06 27 50 20420 -56.7 -72.7 12 16.0 -57.5 265 40 509.9 509.9 315.7 510.1 0.04 28 46 20950 -57.1 -73.1 11 16.0 -57.9 266 39 521.2 521.2 316.4 521.5 0.04 29 30 23680 -53.9 -71.9 9 18.0 -55.5 270 33 597.7 597.7 320.5 598.3 0.08 30 28 24123 -54.3 -72.3 9 18.0 -55.9 608.5 608.5 321.0 609.1 0.08 31 26 24600 -51.9 -69.9 10 18.0 -54.1 628.3 628.4 321.9 629.3 0.12 32 24 25119 -52.3 -70.3 10 18.0 -54.5 641.7 641.8 322.4 642.7 0.12 33 24 25119 -50.5 -69.5 9 19.0 -53.2 647.0 647.0 322.6 648.1 0.14 TRP 309 8690 -53.1 -57.5 59 4.4 -53.2 245 44 307.9 307.9 284.6 308.1 0.05 WND 244 10218 -50.7 -55.9 54 5.2 -50.9 255 71 333.0 333.0 292.6 333.3 0.08 Sounding variables and indices 1000-500 mb thick: 5213.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 65.64 % Est. max temperature: 2.86 C = 37.15 F Sfc-Lift cond lev (LCL): 832.02 mb = 1677.04 m = 5502.04 ft T: -9.61 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.00 C Layer 974.0- 0.0 mb Conv cond level (CCL): 696.19 mb = 3040.20 m = 9974.27 ft Mean mixing ratio: 1.41 g/kg Conv temperature: 8.50 C = 47.29 F Cap Strength: 12.01 C Lifted Index: 12.36 C Risk: None Lifted Index @300 mb: 22.27 C Lifted Index @700 mb: 6.43 C Showalter Index: 10.49 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 17.80 C K Index: 5.80 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.71 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 52375.65 J/kg Cap Strength: 12.31 C Lift Cond Lev (LCL): 796.08 mb = 2015.81 m = 6613.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 12 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 ---------------------------------------------------------- 0 974 446 60 1 -0.9 -0.5 | 85 12 -12.4 -1.1 1 925 854 85 11 -11.0 -1.0 | 86 23 -22.5 -1.6 2 850 1513 65 9 -8.2 -3.8 | 77 20 -19.7 -4.4 3 700 3000 220 9 5.8 6.9 | 137 9 -5.8 6.3 4 500 5450 245 25 22.7 10.6 | 228 15 11.1 10.0 5 400 6990 250 33 31.0 11.3 | 241 22 19.4 10.7 6 309 8690 245 44 39.9 18.6 | 238 34 28.3 18.0 7 300 8880 250 44 41.3 15.0 | 244 33 29.8 14.5 8 250 10060 255 68 65.7 17.6 | 253 57 54.1 17.0 9 244 10218 255 71 68.6 18.4 | 253 60 57.0 17.8 10 200 11510 255 62 59.9 16.0 | 252 51 48.3 15.5 11 150 13380 265 54 53.8 4.7 | 264 42 42.2 4.1 12 100 16000 260 44 43.3 7.6 | 257 33 31.8 7.0 13 70 18280 265 42 41.8 3.7 | 264 30 30.3 3.1 14 50 20420 265 40 39.8 3.5 | 264 28 28.3 2.9 15 30 23680 270 33 33.0 -0.0 | 272 21 21.4 -0.6 Wind Parameters Mean winds (0-6000m): 237.1 at 15.5 knts Storm direction: 267.1 at 11.6 knts Shear (0-3000m) pos: 2.3 neg: 0.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 72.9 deg Storm rel helicity (0-3000m) pos: 100.8 neg: -19.0 tot: 81.8 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 63.11 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 83 7 86 18| 10.1 0.0 10.1| 7.1 -5.1 2.0 4.0 0.02| 10.9 0.2 1000 79 8 83 20| 5.0 1.6 6.6| 7.1 -19.0 -11.9 -11.9 -0.16| 7.0 -1.2 1500 81 9 84 20| 3.9 1.0 4.9| 43.6 -19.0 24.7 16.5 0.22| 7.0 1.5 2000 91 9 89 20| 3.1 0.8 3.8| 78.9 -19.0 59.9 30.0 0.41| 7.4 3.0 2500 94 9 90 20| 2.2 0.6 2.8| 93.5 -19.0 74.6 29.8 0.43| 7.6 3.2 3000 116 9 100 20| 2.3 0.5 2.8|100.8 -19.0 81.8 27.3 0.47| 7.0 3.2 4000 199 11 139 12| 2.5 0.4 2.9|117.3 -19.0 98.4 24.6 0.54| 6.1 3.3 5000 229 13 167 8| 2.6 0.3 2.9|138.3 -19.0 119.3 23.9 0.58| 5.7 3.3 6000 237 15 190 8| 2.6 0.3 2.8|150.8 -19.0 131.9 22.0 0.57| 5.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251010.00.gif