UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 8 JAN 26 Station: VEIM WMO ident: 42623 Latitude: 24.76 Longitude: 93.90 Elevation: 774.00 ------------------------------------------------------------------------------- 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 932 774 9.4 9.3 99 0.1 9.3 0 0 288.3 289.7 285.5 310.5 7.91 1 219 11735 -49.2 -67.3 10 18.1 -49.6 245 77 345.8 345.8 295.7 345.9 0.02 2 116 15696 -74.9 -100.9 1 26.0 -74.9 255 62 367.1 367.1 300.1 367.1 0.00 3 100 16560 -76.3 -101.3 1 25.0 -76.3 270 55 380.3 380.3 302.3 380.3 0.00 4 70 18610 -77.9 -102.9 1 25.0 -77.9 265 33 417.7 417.7 307.4 417.7 0.00 TRP 116 15696 -74.9 -100.9 1 26.0 -74.9 255 62 367.1 367.1 300.1 367.1 0.00 WND 219 11735 -49.2 -67.3 10 18.1 -49.6 245 77 345.8 345.8 295.7 345.9 0.02 Sounding variables and indices Freezing level: 817.61 mb = 2532.57 m = 8308.87 ft Wetbulb zero: 819.07 mb = 1751.59 m = 5746.61 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 86.90 % Est. max temperature: 16.48 C = 61.66 F Sfc-Lift cond lev (LCL): 930.71 mb = 784.47 m = 2573.68 ft T: 9.34 C 700-500 lapse rate: 5.35 C/km ThetaE index: 0.00 C Layer 932.0-11024811681644544.0 mb Conv cond level (CCL): 219.00 mb = 11735.33 m = 38501.28 ft Mean mixing ratio: 16.16 g/kg Conv temperature: 138.16 C = 280.70 F Cap Strength: -7.85 C Lifted Index: -6.79 C Risk: Severe thunderstorms probable Lifted Index @300 mb: 0.73 C Lifted Index @700 mb: -8.18 C Showalter Index: 6.57 C Risk: None Total Totals Index: 41.69 C Risk: None Vertical Totals Index: 21.47 C Cross Totals Index: 20.22 C K Index: 22.24 Risk: 20-40 % chance of thunderstorms Sweat Index: 96.05 Risk: None Energy Index: 1.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 223829.41 J/kg Max Up Vert Vel: 669.07 m/s Conv Inhibition (B-): 7458.14 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 1076.22 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 23 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 ---------------------------------------------------------- 0 932 774 0 0 -0.0 -0.0 | 120 23 -19.5 11.4 1 925 846 20 4 -1.4 -3.8 | 110 22 -20.9 7.6 2 917 914 60 5 -4.3 -2.5 | 110 25 -23.9 8.9 3 885 1219 55 8 -6.6 -4.6 | 105 27 -26.1 6.8 4 850 1552 95 6 -6.0 0.5 | 115 28 -25.5 11.9 5 822 1829 125 8 -6.6 4.6 | 121 31 -26.1 16.0 6 791 2134 140 10 -6.4 7.7 | 126 32 -26.0 19.0 7 762 2438 125 11 -9.0 6.3 | 122 34 -28.5 17.7 8 734 2743 180 5 0.0 5.0 | 130 25 -19.5 16.4 9 708 3048 250 15 14.1 5.1 | 162 17 -5.4 16.5 10 700 3135 260 19 18.7 3.3 | 177 15 -0.8 14.7 11 656 3658 270 35 35.0 -0.0 | 234 19 15.5 11.4 12 631 3962 270 39 39.0 -0.0 | 240 23 19.5 11.4 13 607 4267 275 40 39.8 -3.5 | 249 22 20.3 7.9 14 585 4572 270 40 40.0 -0.0 | 241 23 20.5 11.4 15 563 4877 270 40 40.0 -0.0 | 241 23 20.5 11.4 16 521 5486 275 42 41.8 -3.7 | 251 24 22.3 7.7 17 500 5820 275 54 53.8 -4.7 | 259 35 34.3 6.7 18 482 6096 275 58 57.8 -5.1 | 261 39 38.3 6.3 19 400 7530 270 69 69.0 -0.0 | 257 51 49.5 11.4 20 395 7620 265 69 68.7 6.0 | 251 52 49.2 17.4 21 321 9144 260 72 70.9 12.5 | 245 57 51.4 23.9 22 300 9640 275 74 73.7 -6.4 | 265 54 54.2 4.9 23 259 10668 270 74 74.0 -0.0 | 258 56 54.5 11.4 24 250 10900 265 71 70.7 6.2 | 251 54 51.2 17.6 25 219 11735 245 77 69.8 32.5 | 229 67 50.3 43.9 26 206 12192 245 76 68.9 32.1 | 229 66 49.4 43.5 27 200 12390 250 71 66.7 24.3 | 233 59 47.2 35.7 28 162 13716 270 74 74.0 -0.0 | 258 56 54.5 11.4 29 150 14190 260 74 72.9 12.8 | 246 59 53.3 24.2 30 125 15240 270 69 69.0 -0.0 | 257 51 49.5 11.4 31 116 15696 255 62 59.9 16.0 | 236 49 40.4 27.4 32 100 16560 270 55 55.0 -0.0 | 252 37 35.5 11.4 33 70 18610 265 33 32.9 2.9 | 223 20 13.3 14.3 Wind Parameters Mean winds (0-6000m): 270.2 at 30.1 knts Storm direction: 300.2 at 22.6 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 116.0 deg Storm rel helicity (0-3000m) pos: 278.4 neg: -53.5 tot: 224.9 m^2/s^2 ave: 75.0 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 6.9 10^-3/s Energy-Hel index: 168.20 Bulk Rich Number: 1382.67 Bulk Shear: 161.88 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 54 6 108 25| 7.9 0.0 7.9| 3.2 -38.9 -35.8 -71.5 -0.60| 9.8 -5.9 1000 73 6 111 27| 3.9 0.0 3.9| 53.8 -38.9 14.9 14.9 0.06| 8.7 0.5 1500 100 7 115 30| 3.6 0.0 3.6| 79.7 -45.9 33.7 22.5 0.15| 7.5 1.1 2000 112 8 118 30| 1.5 0.0 1.5|120.2 -53.5 66.7 33.4 0.24| 8.3 2.0 2500 144 9 127 31| 4.8 0.0 4.8|224.1 -53.5 170.6 68.2 0.50| 11.5 5.7 3000 236 13 154 20| 6.3 0.0 6.3|278.4 -53.5 224.9 75.0 0.57| 12.0 6.9 4000 263 20 180 14| 5.1 0.4 5.6|305.9 -71.6 234.4 58.6 0.53| 10.2 5.4 5000 268 24 201 13| 5.4 0.4 5.8|357.8 -71.6 286.3 57.3 0.53| 9.6 5.1 6000 270 30 223 15| 4.5 1.0 5.6|371.4 -83.6 287.8 48.0 0.47| 9.0 4.3 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20260108.00.gif