UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for X1510... Searching the city database file for: X1510 ... Date:0000Z 1 NOV 25 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 105 50 5 SFC 992 168 -3.7 -6.8 79 3.1 -4.7 50 5 270.1 270.4 268.9 276.4 2.31 2 969 353 -4.9 -9.9 68 5.0 -6.4 80 8 270.7 271.0 268.5 275.8 1.86 3 938 611 -0.7 -6.7 64 6.0 -2.9 122 13 277.5 277.9 273.7 284.4 2.46 4 925 722 -1.9 -7.9 63 6.0 -4.0 140 15 277.4 277.8 273.3 283.8 2.28 5 850 1388 -7.3 -11.8 70 4.5 -8.6 135 17 278.5 278.8 273.3 283.7 1.82 6 844 1443 -7.7 -12.1 71 4.4 -9.0 136 17 278.6 278.9 273.3 283.8 1.79 7 700 2877 -16.1 -19.8 73 3.7 -16.9 175 7 284.7 284.9 275.6 288.1 1.13 8 678 3116 -17.5 -21.4 72 3.9 -18.3 179 9 285.7 285.9 276.0 288.8 1.02 9 519 5057 -32.1 -36.3 66 4.2 -32.5 211 21 290.8 290.8 277.6 291.9 0.33 10 500 5320 -32.3 -36.5 66 4.2 -32.7 215 23 293.7 293.7 279.0 294.8 0.34 11 498 5348 -32.3 -36.5 66 4.2 -32.7 294.0 294.1 279.1 295.1 0.34 TRP WND Sounding variables and indices 1000-500 mb thick: 5215.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 69.38 % Est. max temperature: 4.93 C = 40.88 F Sfc-Lift cond lev (LCL): 944.61 mb = 555.22 m = 1821.57 ft T: -1.61 C 700-500 lapse rate: 6.63 C/km ThetaE index: 0.69 C Layer 925.0- 844.0 mb Conv cond level (CCL): 794.08 mb = 1910.52 m = 6268.02 ft Mean mixing ratio: 2.17 g/kg Conv temperature: 6.83 C = 44.29 F Cap Strength: 8.69 C Lifted Index: 10.86 C Risk: None Lifted Index @700 mb: 5.85 C Showalter Index: 8.75 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 20.50 C K Index: 9.50 Risk: None Sweat Index: 205.10 Risk: None Energy Index: 2.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.18 J/kg Max Up Vert Vel: 8.74 m/s Conv Inhibition (B-): 1027.71 J/kg Cap Strength: 10.22 C Lift Cond Lev (LCL): 865.55 mb = 1245.20 m = 4085.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 206 at 10 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 ---------------------------------------------------------- 0 992 168 50 5 -3.8 -3.2 | 34 15 -8.4 -12.5 1 925 722 140 15 -9.6 11.5 | 99 14 -14.2 2.2 2 850 1388 135 17 -12.0 12.0 | 99 17 -16.6 2.8 3 700 2877 175 7 -0.6 7.0 | 66 6 -5.2 -2.3 4 500 5320 215 23 13.2 18.8 | 222 13 8.6 9.6 Wind Parameters Mean winds (0-6000m): 176.2 at 13.8 knts Storm direction: 206.2 at 10.3 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 51.7 deg Storm rel helicity (0-3000m) pos: 81.2 neg: -8.1 tot: 73.1 m^2/s^2 ave: 24.4 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.06 Bulk Shear: 18.54 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 ------------------------------------------------------------------------------- 500 118 9 70 14| 14.6 0.0 14.6| 67.2 0.0 67.2 134.3 0.97| 16.8 16.3 1000 132 13 86 14| 8.6 0.0 8.6| 76.7 0.0 76.7 76.7 0.91| 10.4 9.4 1500 134 14 91 14| 5.5 0.0 5.5| 78.7 -0.0 78.7 52.5 0.79| 8.1 6.4 2000 137 14 93 14| 3.6 0.0 3.6| 79.0 -1.3 77.7 38.8 0.65| 7.3 4.7 2500 140 13 93 13| 2.4 0.0 2.4| 79.0 -5.9 73.1 29.2 0.49| 6.7 3.3 3000 142 12 92 12| 2.2 0.0 2.2| 81.2 -8.1 73.1 24.4 0.45| 6.2 2.8 4000 155 12 100 10| 2.5 0.0 2.5| 89.2 -8.1 81.1 20.3 0.54| 5.6 3.0 5000 173 13 124 7| 2.8 0.0 2.8|102.0 -8.1 93.9 18.8 0.56| 5.3 3.0 6000 NO DATA | 2.8 0.0 2.8| | Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20251101.00.gif