UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 9 OCT 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1011 128 17.6 14.1 80 3.5 15.4 30 5 289.8 291.6 288.1 318.1 10.05 1 1000 221 15.8 13.0 83 2.8 14.1 35 13 289.0 290.6 287.2 315.5 9.45 2 925 878 11.0 9.6 91 1.4 10.2 70 19 290.6 292.0 286.6 313.6 8.13 3 850 1580 9.8 5.4 74 4.4 7.4 65 21 296.4 297.6 287.3 315.8 6.63 4 700 3178 3.6 -14.4 25 18.0 -3.0 50 19 306.5 306.8 286.1 312.2 1.79 5 500 5810 -16.1 -25.1 46 9.0 -18.2 40 19 313.4 313.6 287.7 316.8 1.00 6 400 7440 -28.5 -33.5 62 5.0 -29.2 35 19 317.9 318.1 288.7 320.0 0.57 7 300 9440 -44.5 -52.5 41 8.0 -44.9 25 17 322.6 322.7 289.7 323.0 0.10 8 250 10630 -51.7 -65.7 17 14.0 -52.0 10 21 329.2 329.2 291.5 329.3 0.02 9 219 11480 -54.7 -67.7 19 13.0 -54.9 350 27 337.3 337.3 293.7 337.4 0.02 10 200 12060 -54.3 -73.3 8 19.0 -54.6 355 25 346.8 346.8 295.9 346.8 0.01 11 150 13900 -56.3 -82.3 2 26.0 -56.6 340 19 373.1 373.1 301.1 373.1 0.00 12 100 16440 -62.1 -86.1 3 24.0 -62.3 325 17 407.7 407.7 306.2 407.8 0.00 TRP 219 11480 -54.7 -67.7 19 13.0 -54.9 350 27 337.3 337.3 293.7 337.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5589.00 m Freezing level: 663.45 mb = 3658.97 m = 12004.36 ft Wetbulb zero: 743.66 mb = 2680.04 m = 8792.68 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 51.58 % Est. max temperature: 23.29 C = 73.92 F Sfc-Lift cond lev (LCL): 959.81 mb = 566.69 m = 1859.19 ft T: 13.27 C 700-500 lapse rate: 7.48 C/km ThetaE index: 4.48 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 833.01 mb = 1746.20 m = 5728.94 ft Mean mixing ratio: 8.77 g/kg Conv temperature: 25.23 C = 77.41 F Cap Strength: 5.51 C Lifted Index: 3.33 C Risk: None Lifted Index @300 mb: 5.99 C Lifted Index @700 mb: 5.51 C Showalter Index: 2.69 C Risk: Showers probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 21.50 C K Index: 13.30 Risk: None Sweat Index: 125.80 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.15 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 9705.32 J/kg Cap Strength: 5.52 C Lift Cond Lev (LCL): 930.04 mb = 832.20 m = 2730.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 82 at 14 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 1011 128 30 5 -2.5 -4.3 | 281 12 11.5 -2.3 1 1000 221 35 13 -7.5 -10.6 | 323 11 6.6 -8.6 2 925 878 70 19 -17.9 -6.5 | 40 6 -3.8 -4.5 3 850 1580 65 21 -19.0 -8.9 | 36 8 -5.0 -6.9 4 700 3178 50 19 -14.6 -12.2 | 3 10 -0.5 -10.2 5 500 5810 40 19 -12.2 -14.6 | 352 13 1.8 -12.5 6 400 7440 35 19 -10.9 -15.6 | 347 14 3.1 -13.5 7 300 9440 25 17 -7.2 -15.4 | 333 15 6.9 -13.4 8 250 10630 10 21 -3.6 -20.7 | 331 21 10.4 -18.7 9 219 11480 350 27 4.7 -26.6 | 323 31 18.7 -24.6 10 200 12060 355 25 2.2 -24.9 | 325 28 16.2 -22.9 11 150 13900 340 19 6.5 -17.9 | 308 26 20.5 -15.8 12 100 16440 325 17 9.8 -13.9 | 297 27 23.8 -11.9 Wind Parameters Mean winds (0-6000m): 51.8 at 18.9 knts Storm direction: 81.8 at 14.2 knts Shear (0-3000m) pos: 2.8 neg: 1.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 82.4 deg Storm rel helicity (0-3000m) pos: 42.9 neg: -13.5 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.57 Bulk Shear: 3.92 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 46 14 331 9| 12.8 0.0 12.8| 35.4 0.0 35.4 70.8 0.92| 15.4 14.2 1000 59 16 358 6| 8.3 0.0 8.3| 42.9 -0.2 42.7 42.7 0.89| 10.5 9.3 1500 62 18 13 6| 5.5 0.6 6.1| 42.9 -1.4 41.5 27.7 0.79| 7.6 6.0 2000 62 18 18 7| 4.1 0.8 4.9| 42.9 -5.4 37.5 18.8 0.66| 6.2 4.1 2500 61 19 18 7| 3.3 0.9 4.2| 42.9 -9.4 33.5 13.4 0.55| 5.3 2.9 3000 60 19 16 8| 2.8 1.0 3.8| 42.9 -13.5 29.4 9.8 0.46| 4.7 2.2 4000 57 19 12 8| 2.1 0.9 3.0| 42.9 -16.2 26.7 6.7 0.40| 3.7 1.5 5000 54 19 8 9| 1.7 0.9 2.5| 42.9 -18.8 24.2 4.8 0.36| 3.1 1.1 6000 52 19 5 10| 1.4 0.8 2.2| 42.9 -21.4 21.6 3.6 0.32| 2.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251009.12.gif