UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for X0715... Searching the city database file for: X0715 ... Date:1200Z 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 240 SFC 974 447 -3.9 -9.9 63 6.0 -5.7 270 1 271.3 271.6 268.9 276.4 1.85 2 925 852 -6.5 -12.5 62 6.0 -8.1 320 13 272.7 272.9 269.4 277.1 1.58 3 876 1275 -9.5 -14.5 67 5.0 -10.8 15 10 273.8 274.1 269.8 277.8 1.42 4 850 1507 -10.1 -13.9 74 3.8 -11.1 45 9 275.6 275.8 271.1 279.9 1.53 5 720 2769 -17.1 -19.6 81 2.5 -17.6 186 7 281.3 281.5 273.8 284.6 1.12 6 700 2980 -18.3 -22.6 69 4.3 -19.1 210 7 282.2 282.4 273.9 284.9 0.89 7 640 3645 -21.5 -25.8 68 4.3 -22.2 223 16 285.9 286.0 275.7 288.2 0.73 8 562 4589 -28.7 -32.4 70 3.7 -29.1 243 30 288.2 288.3 276.5 289.7 0.45 9 513 5239 -31.3 -35.2 68 3.9 -31.7 256 39 292.7 292.8 278.6 293.9 0.37 10 500 5420 -33.3 -37.7 65 4.4 -33.7 260 42 292.4 292.5 278.3 293.4 0.30 11 441 6283 -41.1 -45.0 66 3.9 -41.3 260 41 293.3 293.3 278.5 293.8 0.16 12 404 6873 -42.5 -47.0 61 4.5 -42.7 260 40 298.9 298.9 281.1 299.4 0.14 13 400 6940 -43.1 -47.7 60 4.6 -43.3 260 40 299.0 299.0 281.1 299.4 0.13 14 305 8724 -53.7 -58.7 54 5.0 -53.8 260 50 308.2 308.2 284.7 308.4 0.05 15 300 8830 -53.3 -58.3 54 5.0 -53.4 260 50 310.2 310.2 285.5 310.4 0.05 16 250 10010 -51.9 -57.9 48 6.0 -52.1 265 56 328.9 328.9 291.5 329.2 0.06 17 200 11450 -50.9 -57.9 43 7.0 -51.1 265 48 352.2 352.2 297.2 352.5 0.08 18 193 11683 -50.3 -57.3 43 7.0 -50.6 265 48 356.7 356.8 298.1 357.1 0.09 19 150 13320 -53.1 -62.1 33 9.0 -53.4 265 44 378.6 378.6 302.1 378.9 0.06 20 132 14141 -54.7 -63.7 32 9.0 -55.0 267 41 389.8 389.8 303.8 390.1 0.06 21 100 15920 -54.3 -64.3 28 10.0 -54.7 270 36 422.8 422.8 308.1 423.2 0.07 22 70 18190 -55.3 -66.3 24 11.0 -55.9 265 35 466.1 466.1 312.3 466.5 0.07 23 50 20330 -56.3 -68.3 21 12.0 -57.0 275 35 510.8 510.8 315.7 511.3 0.08 24 39 21921 -52.7 -64.7 22 12.0 -53.9 557.5 557.6 318.6 558.7 0.16 25 35 22619 -53.1 -65.1 22 12.0 -54.4 574.0 574.1 319.4 575.2 0.17 TRP 305 8724 -53.7 -58.7 54 5.0 -53.8 260 50 308.2 308.2 284.7 308.4 0.05 WND Sounding variables and indices 1000-500 mb thick: 5180.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 70.47 % Est. max temperature: 1.41 C = 34.54 F Sfc-Lift cond lev (LCL): 885.80 mb = 1188.22 m = 3898.30 ft T: -8.89 C 700-500 lapse rate: 6.15 C/km Conv cond level (CCL): 761.13 mb = 2346.71 m = 7699.09 ft Mean mixing ratio: 1.60 g/kg Conv temperature: 4.13 C = 39.43 F Cap Strength: 13.27 C Lifted Index: 12.85 C Risk: None Lifted Index @300 mb: 23.44 C Lifted Index @700 mb: 6.52 C Showalter Index: 10.68 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 19.40 C K Index: 5.00 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 2.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.96 J/kg Max Up Vert Vel: 4.46 m/s Conv Inhibition (B-): 40424.61 J/kg Cap Strength: 13.24 C Lift Cond Lev (LCL): 842.63 mb = 1573.18 m = 5161.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 16 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 ---------------------------------------------------------- 0 974 447 270 1 1.0 -0.0 | 112 15 -13.8 5.5 1 925 852 320 13 8.4 -10.0 | 55 8 -6.4 -4.5 2 850 1507 45 9 -6.4 -6.4 | 88 21 -21.2 -0.9 3 700 2980 210 7 3.5 6.1 | 136 16 -11.3 11.5 4 500 5420 260 42 41.4 7.3 | 244 29 26.6 12.8 5 400 6940 260 40 39.4 6.9 | 243 28 24.6 12.4 6 305 8724 260 50 49.2 8.7 | 248 37 34.4 14.2 7 300 8830 260 50 49.2 8.7 | 248 37 34.4 14.2 8 250 10010 265 56 55.8 4.9 | 256 42 41.0 10.4 9 200 11450 265 48 47.8 4.2 | 254 34 33.0 9.7 10 150 13320 265 44 43.8 3.8 | 252 30 29.0 9.3 11 100 15920 270 36 36.0 -0.0 | 256 22 21.2 5.5 12 70 18190 265 35 34.9 3.1 | 247 22 20.1 8.5 13 50 20330 275 35 34.9 -3.1 | 263 20 20.1 2.4 Wind Parameters Mean winds (0-6000m): 260.3 at 21.0 knts Storm direction: 290.3 at 15.8 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 47.6 deg Storm rel helicity (0-3000m) pos: 182.9 neg: -15.8 tot: 167.1 m^2/s^2 ave: 55.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 44.25 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 ------------------------------------------------------------------------------- 500 320 8 86 10| 12.3 0.0 12.3| 1.9 -15.8 -13.9 -27.7 -0.43| 16.9 -7.3 1000 340 9 73 12| 5.1 0.0 5.1| 34.7 -15.8 18.9 18.9 0.01| 15.0 0.1 1500 4 9 76 16| 3.2 0.0 3.2| 82.7 -15.8 66.9 44.6 0.22| 13.0 2.8 2000 17 9 80 18| 2.1 0.0 2.1|129.8 -15.8 114.0 57.0 0.35| 11.8 4.1 2500 359 9 78 15| 1.4 0.0 1.4|152.3 -15.8 136.5 54.6 0.38| 10.9 4.1 3000 322 9 81 10| 2.2 0.0 2.2|182.9 -15.8 167.1 55.7 0.45| 10.3 4.6 4000 251 12 159 10| 3.5 0.0 3.5|261.7 -15.8 245.9 61.5 0.56| 9.8 5.5 5000 260 17 192 8| 4.2 0.0 4.2|374.4 -15.8 358.6 71.7 0.63| 9.8 6.1 6000 260 21 213 11| 3.5 0.1 3.6|374.4 -18.6 355.8 59.3 0.61| 8.2 5.1 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251013.12.gif