UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 11 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 264 SFC 976 453 -8.1 -11.1 79 3.0 -8.9 0 0 266.9 267.2 265.7 271.5 1.67 2 968 517 -6.1 -9.6 76 3.5 -7.1 15 2 269.5 269.9 267.8 274.8 1.90 3 950 664 -6.7 -12.7 62 6.0 -8.3 48 6 270.4 270.6 267.7 274.6 1.51 4 925 873 -5.9 -13.9 53 8.0 -8.0 95 11 273.3 273.5 269.5 277.3 1.41 5 906 1035 -6.7 -14.7 53 8.0 -8.8 77 10 274.1 274.3 269.9 277.9 1.35 6 894 1139 -6.5 -14.5 53 8.0 -8.6 65 9 275.3 275.6 270.7 279.3 1.39 7 850 1531 -9.7 -15.7 62 6.0 -11.2 20 7 276.0 276.2 271.0 279.8 1.32 8 764 2343 -15.1 -18.9 73 3.8 -15.9 325 7 278.7 278.9 272.3 282.0 1.12 9 703 2968 -16.5 -19.9 75 3.4 -17.2 282 7 283.9 284.1 275.2 287.2 1.12 10 700 3000 -16.7 -20.1 75 3.4 -17.4 280 7 284.0 284.2 275.3 287.3 1.11 11 505 5361 -35.1 -38.5 71 3.4 -35.4 251 41 289.4 289.5 276.8 290.3 0.27 12 500 5430 -34.5 -38.1 70 3.6 -34.8 250 42 291.0 291.0 277.6 291.9 0.29 13 486 5629 -34.5 -39.0 64 4.5 -34.8 253 45 293.3 293.4 278.7 294.2 0.27 14 448 6195 -36.7 -44.7 43 8.0 -37.2 262 55 297.5 297.5 280.5 298.0 0.16 15 426 6542 -39.5 -48.5 38 9.0 -39.9 268 61 298.2 298.3 280.7 298.6 0.11 16 400 6970 -42.9 -50.9 41 8.0 -43.2 275 69 299.2 299.2 281.1 299.6 0.09 17 380 7314 -45.9 -53.9 40 8.0 -46.2 274 71 299.7 299.7 281.3 299.9 0.07 18 332 8204 -50.7 -58.1 41 7.4 -50.8 270 77 304.9 304.9 283.4 305.1 0.04 19 300 8860 -54.3 -61.3 42 7.0 -54.4 270 71 308.8 308.8 284.9 308.9 0.03 20 297 8924 -54.5 -61.5 42 7.0 -54.6 270 69 309.4 309.4 285.1 309.5 0.03 21 281 9275 -54.9 -61.9 42 7.0 -55.0 270 68 313.8 313.8 286.7 313.9 0.03 22 250 10020 -52.9 -60.9 37 8.0 -53.1 270 66 327.4 327.4 291.0 327.6 0.04 23 200 11460 -52.5 -62.5 29 10.0 -52.8 260 50 349.6 349.6 296.6 349.8 0.04 24 183 12036 -51.3 -62.3 26 11.0 -51.7 262 49 360.6 360.6 298.8 360.8 0.05 25 157 13027 -54.3 -66.3 22 12.0 -54.6 264 48 371.6 371.6 300.9 371.8 0.03 26 150 13320 -53.5 -66.5 19 13.0 -53.8 265 48 377.9 377.9 301.9 378.0 0.03 27 110 15316 -51.5 -66.5 15 15.0 -52.1 269 40 416.7 416.7 307.3 416.9 0.05 28 100 15930 -53.3 -69.3 13 16.0 -53.9 270 38 424.7 424.8 308.3 424.9 0.03 29 90 16604 -55.5 -71.5 12 16.0 -56.0 266 37 433.4 433.4 309.2 433.5 0.03 30 70 18210 -54.1 -71.1 11 17.0 -54.8 255 35 468.6 468.7 312.5 468.9 0.04 31 68 18397 -53.7 -70.7 11 17.0 -54.5 255 35 473.4 473.4 313.0 473.6 0.04 32 53 19990 -57.3 -75.3 8 18.0 -58.0 251 35 500.0 500.1 314.9 500.2 0.03 33 50 20360 -56.1 -74.1 9 18.0 -56.9 250 35 511.3 511.3 315.7 511.5 0.03 34 36 22453 -55.1 -74.1 8 19.0 -56.3 564.2 564.2 318.9 564.6 0.05 35 33 23012 -52.5 -72.5 7 20.0 -54.2 585.3 585.4 319.9 585.8 0.06 TRP 297 8924 -54.5 -61.5 42 7.0 -54.6 270 69 309.4 309.4 285.1 309.5 0.03 WND 332 8204 -50.7 -58.1 41 7.4 -50.8 270 77 304.9 304.9 283.4 305.1 0.04 Sounding variables and indices 1000-500 mb thick: 5166.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 69.25 % Est. max temperature: 1.66 C = 34.98 F Sfc-Lift cond lev (LCL): 930.33 mb = 828.05 m = 2716.67 ft T: -6.07 C 700-500 lapse rate: 7.33 C/km ThetaE index: 0.17 C Layer 950.0- 925.0 mb Conv cond level (CCL): 701.03 mb = 2988.97 m = 9806.21 ft Mean mixing ratio: 1.49 g/kg Conv temperature: 8.83 C = 47.90 F Cap Strength: 10.70 C Lifted Index: 11.95 C Risk: None Lifted Index @300 mb: 22.67 C Lifted Index @700 mb: 8.39 C Showalter Index: 9.60 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 18.80 C K Index: 5.70 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.56 J/kg Max Up Vert Vel: 7.82 m/s Conv Inhibition (B-): 41646.41 J/kg Cap Strength: 11.73 C Lift Cond Lev (LCL): 830.85 mb = 1704.46 m = 5592.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 17 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 ---------------------------------------------------------- 0 976 453 0 0 -0.0 -0.0 | 110 17 -15.6 5.7 1 925 873 95 11 -11.0 1.0 | 104 27 -26.5 6.7 2 850 1531 20 7 -2.4 -6.6 | 87 18 -18.0 -0.9 3 700 3000 280 7 6.9 -1.2 | 117 10 -8.7 4.5 4 500 5430 250 42 39.5 14.4 | 230 31 23.9 20.1 5 400 6970 275 69 68.7 -6.0 | 270 53 53.2 -0.3 6 332 8204 270 77 77.0 -0.0 | 265 62 61.4 5.7 7 300 8860 270 71 71.0 -0.0 | 264 56 55.4 5.7 8 297 8924 270 69 69.0 -0.0 | 264 54 53.4 5.7 9 250 10020 270 66 66.0 -0.0 | 264 51 50.4 5.7 10 200 11460 260 50 49.2 8.7 | 247 37 33.7 14.4 11 150 13320 265 48 47.8 4.2 | 253 34 32.3 9.9 12 100 15930 270 38 38.0 -0.0 | 256 23 22.4 5.7 13 70 18210 255 35 33.8 9.1 | 231 23 18.2 14.8 14 50 20360 250 35 32.9 12.0 | 224 25 17.3 17.7 Wind Parameters Mean winds (0-6000m): 260.1 at 22.1 knts Storm direction: 290.1 at 16.6 knts Shear (0-3000m) pos: 1.8 neg: 4.1 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 45.9 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -63.2 tot: -21.3 m^2/s^2 ave: -7.1 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 105.73 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 94 6 106 23| 10.8 0.0 10.8| 17.9 -25.2 -7.3 -14.6 -0.16| 14.9 -2.4 1000 78 8 100 23| 5.4 4.6 10.0| 17.9 -60.0 -42.1 -42.1 -0.33| 12.3 -4.0 1500 58 7 94 22| 3.6 4.5 8.1| 17.9 -63.2 -45.2 -30.1 -0.30| 9.8 -2.9 2000 39 7 90 20| 2.7 4.1 6.8| 23.1 -63.2 -40.0 -20.0 -0.21| 8.4 -1.8 2500 24 7 87 19| 2.2 3.6 5.7| 33.1 -63.2 -30.0 -12.0 -0.08| 7.6 -0.6 3000 352 8 82 15| 1.8 4.1 5.9| 41.9 -63.2 -21.3 -7.1 0.04| 7.5 0.3 4000 284 11 121 6| 1.4 4.9 6.3| 58.0 -63.2 -5.2 -1.3 0.17| 7.6 1.3 5000 260 16 182 8| 1.1 5.4 6.5| 60.3 -70.3 -10.0 -2.0 0.13| 7.7 1.0 6000 260 22 213 11| 1.3 4.5 5.8|244.4 -70.3 174.1 29.0 0.28| 8.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251011.00.gif