UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 13 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 236 SFC 972 453 -12.5 -15.1 81 2.6 -13.0 0 0 262.8 263.0 261.8 266.1 1.21 2 952 613 -8.3 -10.3 85 2.0 -8.9 42 2 268.6 268.9 267.1 273.6 1.83 3 943 687 -7.5 -9.5 86 2.0 -8.1 61 3 270.1 270.5 268.4 275.6 1.97 4 932 778 -7.5 -10.5 79 3.0 -8.4 85 4 271.1 271.4 268.7 276.1 1.84 5 925 837 -7.9 -11.5 75 3.6 -8.9 100 5 271.2 271.5 268.7 276.0 1.71 6 850 1490 -11.3 -14.5 77 3.2 -12.1 130 3 274.3 274.6 270.2 278.5 1.46 7 825 1718 -12.3 -14.9 81 2.6 -12.9 148 4 275.6 275.8 271.0 279.8 1.46 8 805 1905 -13.7 -17.3 74 3.6 -14.5 162 4 276.1 276.3 270.9 279.6 1.22 9 774 2203 -13.5 -17.6 71 4.1 -14.5 185 5 279.4 279.6 272.9 283.0 1.24 10 717 2780 -17.9 -23.9 59 6.0 -19.0 231 7 280.7 280.9 272.9 283.1 0.77 11 700 2959 -18.3 -24.3 59 6.0 -19.4 245 7 282.2 282.4 273.8 284.5 0.76 12 614 3927 -23.3 -36.3 29 13.0 -24.7 253 10 287.3 287.3 275.7 288.2 0.28 13 609 3987 -23.5 -36.5 29 13.0 -24.9 253 10 287.7 287.7 275.9 288.6 0.28 14 500 5400 -33.1 -42.1 40 9.0 -33.7 265 15 292.7 292.7 278.3 293.3 0.19 15 406 6830 -43.5 -51.5 41 8.0 -43.8 265 17 297.2 297.2 280.2 297.5 0.08 16 400 6930 -44.1 -52.1 41 8.0 -44.4 265 17 297.7 297.7 280.4 298.0 0.08 17 327 8261 -51.3 -58.3 43 7.0 -51.4 270 35 305.4 305.4 283.6 305.6 0.04 18 305 8713 -51.7 -58.7 43 7.0 -51.8 270 41 311.0 311.0 285.7 311.2 0.05 19 300 8820 -51.9 -58.9 43 7.0 -52.1 270 42 312.2 312.2 286.2 312.4 0.05 20 276 9359 -52.9 -59.9 42 7.0 -53.1 270 47 318.3 318.3 288.2 318.5 0.04 21 250 10000 -51.3 -59.3 38 8.0 -51.5 270 52 329.8 329.8 291.7 330.0 0.05 22 200 11460 -49.7 -60.7 26 11.0 -50.1 270 48 354.1 354.1 297.5 354.3 0.05 23 184 12006 -47.9 -60.9 21 13.0 -48.4 270 47 365.5 365.5 299.8 365.8 0.06 24 150 13340 -50.7 -66.7 13 16.0 -51.2 270 46 382.7 382.7 302.7 382.9 0.03 25 148 13428 -50.7 -66.7 13 16.0 -51.2 270 46 384.2 384.2 302.9 384.3 0.03 26 110 15355 -53.5 -71.5 9 18.0 -54.0 274 41 412.9 413.0 306.9 413.1 0.02 27 100 15970 -52.9 -71.9 8 19.0 -53.5 275 40 425.5 425.5 308.3 425.6 0.02 28 70 18260 -55.1 -75.1 7 20.0 -55.8 270 35 466.5 466.5 312.4 466.6 0.02 29 52 20151 -56.3 -76.3 6 20.0 -57.1 266 31 505.1 505.1 315.3 505.2 0.02 30 50 20400 -55.3 -76.3 6 21.0 -56.2 265 31 513.2 513.2 315.9 513.3 0.02 31 42 21518 -52.7 -73.7 6 21.0 -54.1 262 32 545.8 545.8 317.9 546.1 0.04 32 33 23065 -54.9 -75.9 6 21.0 -56.3 257 34 579.0 579.0 319.6 579.2 0.04 33 30 23680 -50.7 -72.7 6 22.0 -53.0 255 35 606.4 606.4 320.9 606.9 0.07 34 29 23901 -50.3 -72.3 6 22.0 -52.7 253 34 613.4 613.5 321.2 614.0 0.08 35 24 25129 -52.9 -74.9 5 22.0 -55.1 244 28 640.0 640.0 322.3 640.5 0.06 36 23 25405 -50.7 -73.7 5 23.0 -53.5 242 27 654.3 654.3 322.9 654.9 0.08 37 21 25995 -53.3 -75.3 5 22.0 -55.7 237 24 663.7 663.7 323.2 664.2 0.07 38 20 26310 -51.5 -74.5 5 23.0 -54.4 235 23 678.5 678.6 323.7 679.2 0.08 39 16 27786 -43.3 -68.3 5 25.0 -49.6 750.0 750.1 326.0 752.3 0.24 40 13 29177 -45.5 -70.5 4 25.0 -51.7 788.3 788.4 327.0 790.4 0.22 41 11 30294 -44.3 -70.3 4 26.0 -51.6 831.2 831.3 328.0 834.0 0.27 TRP 327 8261 -51.3 -58.3 43 7.0 -51.4 270 35 305.4 305.4 283.6 305.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5164.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 55.60 % Est. max temperature: 0.29 C = 32.52 F Sfc-Lift cond lev (LCL): 932.00 mb = 778.31 m = 2553.47 ft T: -7.50 C 700-500 lapse rate: 6.06 C/km ThetaE index: 0.18 C Layer 805.0- 774.0 mb Conv cond level (CCL): 972.00 mb = 452.99 m = 1486.17 ft Mean mixing ratio: 1.67 g/kg Conv temperature: -11.22 C = 11.81 F Cap Strength: 11.75 C Lifted Index: 14.66 C Risk: None Lifted Index @300 mb: 26.27 C Lifted Index @700 mb: 8.08 C Showalter Index: 12.06 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 18.60 C K Index: 1.30 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.64 J/kg Max Up Vert Vel: 7.95 m/s Conv Inhibition (B-): 63634.91 J/kg Cap Strength: 14.44 C Lift Cond Lev (LCL): 878.27 mb = 1237.34 m = 4059.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 7 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 ---------------------------------------------------------- 0 972 453 0 0 -0.0 -0.0 | 105 7 -6.6 1.8 1 925 837 100 5 -4.9 0.9 | 103 12 -11.6 2.7 2 850 1490 130 3 -2.3 1.9 | 113 10 -8.9 3.7 3 700 2959 245 7 6.3 3.0 | 177 5 -0.3 4.8 4 500 5400 265 15 14.9 1.3 | 249 9 8.3 3.1 5 400 6930 265 17 16.9 1.5 | 252 11 10.3 3.3 6 327 8261 270 35 35.0 -0.0 | 266 28 28.4 1.8 7 300 8820 270 42 42.0 -0.0 | 267 35 35.4 1.8 8 250 10000 270 52 52.0 -0.0 | 268 45 45.4 1.8 9 200 11460 270 48 48.0 -0.0 | 267 41 41.4 1.8 10 150 13340 270 46 46.0 -0.0 | 267 39 39.4 1.8 11 100 15970 275 40 39.8 -3.5 | 273 33 33.2 -1.7 12 70 18260 270 35 35.0 -0.0 | 266 28 28.4 1.8 13 50 20400 265 31 30.9 2.7 | 259 25 24.2 4.5 14 30 23680 255 35 33.8 9.1 | 248 29 27.2 10.9 15 20 26310 235 23 18.8 13.2 | 219 19 12.2 15.0 Wind Parameters Mean winds (0-6000m): 255.3 at 9.2 knts Storm direction: 285.3 at 6.9 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 33.5 neg: -3.4 tot: 30.1 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.67 Bulk Shear: 18.97 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 ------------------------------------------------------------------------------- 500 101 3 104 10| 4.8 0.0 4.8| 7.4 -3.4 4.0 8.1 0.12| 7.5 0.9 1000 108 3 106 10| 1.6 0.0 1.6| 11.3 -3.4 7.9 7.9 0.23| 4.9 1.1 1500 121 4 111 10| 1.5 0.0 1.5| 18.1 -3.4 14.7 9.8 0.40| 4.2 1.7 2000 144 4 119 10| 1.4 0.0 1.4| 25.9 -3.4 22.4 11.2 0.51| 4.1 2.1 2500 176 4 132 9| 1.4 0.0 1.4| 31.3 -3.4 27.9 11.1 0.55| 4.2 2.3 3000 206 5 144 8| 1.5 0.0 1.5| 33.5 -3.4 30.1 10.0 0.58| 3.8 2.2 4000 236 6 165 6| 1.5 0.0 1.5| 38.4 -3.4 35.0 8.8 0.63| 3.3 2.1 5000 250 8 189 5| 1.6 0.0 1.6| 44.3 -3.4 40.9 8.2 0.65| 3.0 2.0 6000 255 9 208 5| 1.3 0.1 1.4| 45.1 -3.4 41.7 6.9 0.63| 2.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251013.00.gif