UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for VOCC... Searching the city database file for: VOCC ... Date:0000Z 7 JAN 26 Station: VOCC WMO ident: 43353 Latitude: 9.95 Longitude: 76.27 Elevation: 3.00 ------------------------------------------------------------------------------- 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 3 24.6 20.9 80 3.7 22.0 0 0 296.8 299.6 294.7 341.8 15.57 1 925 796 21.2 12.2 56 9.0 15.4 100 6 301.0 302.8 291.6 329.6 9.69 2 850 1523 16.8 11.8 72 5.0 13.6 130 5 303.7 305.6 292.9 334.4 10.28 3 700 3152 7.2 2.2 70 5.0 4.4 165 8 310.5 311.7 291.8 330.3 6.42 TRP WND Sounding variables and indices Precipitable water: 1.22 inches Sfc-500 mean rel hum: 69.01 % Est. max temperature: 31.13 C = 88.03 F Sfc-Lift cond lev (LCL): 958.03 mb = 483.04 m = 1584.77 ft T: 22.54 C ThetaE index: 12.21 C Layer 925.0- 850.0 mb Conv cond level (CCL): 791.99 mb = 2116.06 m = 6942.36 ft Mean mixing ratio: 12.21 g/kg Conv temperature: 34.02 C = 93.23 F Cap Strength: 3.44 C Lifted Index @700 mb: 1.15 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.58 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 181.30 J/kg Cap Strength: 3.44 C Lift Cond Lev (LCL): 874.69 mb = 1276.77 m = 4188.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 9 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 3 0 0 -0.0 -0.0 | 49 9 -6.7 -5.9 1 1000 0 255 160 154.5 41.4 | 256 152 147.9 35.5 2 971 305 80 13 -12.8 -2.3 | 67 21 -19.5 -8.2 3 942 610 85 8 -8.0 -0.7 | 66 16 -14.7 -6.6 4 925 796 100 6 -5.9 1.0 | 69 13 -12.6 -4.9 5 912 914 110 4 -3.8 1.4 | 67 11 -10.4 -4.5 6 881 1219 130 5 -3.8 3.2 | 76 11 -10.5 -2.7 7 850 1523 130 5 -3.8 3.2 | 76 11 -10.5 -2.7 8 820 1829 135 4 -2.8 2.8 | 72 10 -9.5 -3.1 9 790 2134 150 4 -2.0 3.5 | 74 9 -8.7 -2.4 10 762 2438 130 5 -3.8 3.2 | 76 11 -10.5 -2.7 11 735 2743 130 9 -6.9 5.8 | 90 14 -13.6 -0.1 12 709 3048 145 9 -5.2 7.4 | 97 12 -11.8 1.5 13 700 3152 165 8 -2.1 7.7 | 102 9 -8.8 1.8 14 657 3658 275 6 6.0 -0.5 | 6 6 -0.7 -6.4 Wind Parameters Mean winds (0-6000m): 198.6 at 11.9 knts Storm direction: 228.6 at 8.9 knts Shear (0-3000m) pos: 1.7 neg: 29.2 tot: 30.9 10-3/s Storm rel Dir Shear (0-3000m): -158.7 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -5453.0 tot: -5429.3 m^2/s^2 ave: -1809.8 10^-3 m/s^2 rel: -0.82 Storm rel vorticity (0-3000m) horiz: 56.0 stream: -45.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 332.86 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 ------------------------------------------------------------------------------- 500 252 56 256 48| 0.0 173.0 173.0| 0.0-5448.8-5448.8 -10897.7 -0.88|317.9-281.2 1000 247 30 255 22| 3.4 86.5 89.9| 4.4-5451.4-5446.9 -5446.9 -0.86|162.5-140.3 1500 238 21 245 12| 2.5 57.7 60.2| 8.2-5451.4-5443.2 -3628.8 -0.86|108.8-93.1 2000 228 17 228 8| 2.2 43.3 45.4| 8.6-5453.0-5444.4 -2722.2 -0.85| 82.0-69.9 2500 218 14 201 5| 1.8 35.0 36.7| 11.4-5453.0-5441.6 -2176.6 -0.84| 66.2-55.7 3000 201 13 162 7| 1.7 29.2 30.9| 23.7-5453.0-5429.3 -1809.8 -0.82| 56.0-45.8 4000 NO DATA | 2.6 25.0 27.6| | 5000 NO DATA | 2.6 25.0 27.6| | 6000 NO DATA | 2.6 25.0 27.6| | Wrote GIF file: /home/apache/climate/data/raob//VOCC/skewt/VOCC.skewt.20260107.00.gif