UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 2 DEC 25 Station: VO185 WMO ident: 43185 Latitude: 16.20 Longitude: 81.15 ------------------------------------------------------------------------------- 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 1009 5 22.8 20.0 84 2.8 20.9 50 4 295.2 297.8 293.7 337.5 14.74 1 1000 83 22.0 15.0 64 7.0 17.5 40 16 295.1 297.1 290.6 326.1 10.78 2 953 501 20.8 14.8 69 6.0 16.9 71 16 298.0 300.1 291.9 330.5 11.17 3 934 675 20.8 14.8 69 6.0 16.8 84 13 299.7 301.8 292.6 333.1 11.40 4 925 759 20.6 14.6 68 6.0 16.7 90 12 300.4 302.5 292.7 333.7 11.37 5 850 1485 16.4 12.1 76 4.3 13.6 95 12 303.3 305.3 292.9 334.5 10.49 6 807 1926 14.4 10.9 79 3.5 12.1 80 9 305.7 307.6 293.4 336.4 10.20 7 740 2656 11.2 7.9 80 3.3 9.2 117 5 309.9 311.6 293.7 337.7 9.07 8 700 3119 9.0 5.1 77 3.9 6.7 150 7 312.5 314.0 293.6 336.9 7.90 9 631 3971 4.6 1.0 77 3.6 2.6 209 4 316.8 318.1 293.7 337.6 6.54 10 500 5830 -5.9 -10.9 68 5.0 -8.0 125 4 325.8 326.5 293.6 337.0 3.33 11 400 7540 -16.9 -24.9 50 8.0 -19.1 285 19 333.0 333.3 293.7 337.6 1.27 12 339 8762 -25.1 -32.1 52 7.0 -26.5 248 27 338.0 338.1 294.5 340.9 0.76 13 300 9640 -30.9 -40.9 37 10.0 -32.2 225 31 341.8 341.9 295.1 343.2 0.36 14 261 10615 -39.1 -48.1 38 9.0 -39.8 234 34 343.7 343.7 295.4 344.4 0.19 15 250 10910 -41.7 -49.7 42 8.0 -42.2 220 26 344.1 344.1 295.4 344.7 0.16 16 200 12380 -54.3 -66.3 22 12.0 -54.5 230 43 346.8 346.8 296.0 346.9 0.03 17 197 12477 -55.1 -67.1 21 12.0 -55.3 229 43 347.0 347.0 296.0 347.1 0.02 18 150 14160 -68.9 -93.9 2 25.0 -68.9 210 46 351.4 351.4 297.0 351.4 0.00 19 147 14280 -70.3 -96.3 1 26.0 -70.4 212 45 351.0 351.0 296.8 351.0 0.00 20 138 14652 -74.1 -100.1 1 26.0 -74.1 219 43 350.7 350.7 296.8 350.7 0.00 21 128 15091 -73.9 -99.9 1 26.0 -73.9 227 41 358.7 358.7 298.4 358.7 0.00 22 105 16226 -80.9 -104.9 1 24.0 -80.9 211 20 366.3 366.3 299.9 366.3 0.00 23 100 16500 -81.1 -105.1 1 24.0 -81.1 205 14 371.0 371.0 300.8 371.0 0.00 24 85 17401 -87.3 -109.3 1 22.0 -87.3 255 15 376.1 376.1 301.6 376.1 0.00 25 80 17735 -83.9 -106.9 1 23.0 -83.9 208 13 389.7 389.7 303.8 389.7 0.00 26 70 18480 -81.9 -105.9 1 24.0 -81.9 105 7 409.2 409.2 306.4 409.2 0.00 27 65 18899 -77.7 -102.7 1 25.0 -77.7 109 8 427.1 427.1 308.5 427.1 0.00 28 63 19079 -74.9 -100.9 1 26.0 -75.0 111 8 437.1 437.1 309.6 437.1 0.00 29 50 20430 -72.1 -99.1 1 27.0 -72.2 125 11 473.6 473.6 313.0 473.6 0.00 30 32 23135 -59.7 -89.7 1 30.0 -60.6 73 21 571.2 571.2 319.2 571.3 0.00 31 30 23540 -58.1 -89.1 1 31.0 -59.2 65 22 586.2 586.3 320.0 586.3 0.00 32 25 24690 -57.9 -88.9 1 31.0 -59.3 49 19 618.2 618.2 321.4 618.2 0.01 33 24 24949 -54.9 -86.9 1 32.0 -56.8 46 18 634.2 634.2 322.1 634.2 0.01 34 20 26120 -53.3 -85.3 1 32.0 -55.9 30 15 673.0 673.0 323.5 673.1 0.01 35 17 27168 -52.7 -84.7 1 32.0 -55.8 707.0 707.0 324.7 707.1 0.02 36 15 27977 -52.3 -85.3 1 33.0 -55.8 734.1 734.1 325.5 734.2 0.02 37 14 28422 -53.3 -85.3 1 32.0 -56.7 745.3 745.3 325.8 745.5 0.02 38 11 30005 -44.9 -79.9 1 35.0 -52.2 829.0 829.1 328.0 829.6 0.06 TRP 85 17401 -87.3 -109.3 1 22.0 -87.3 255 15 376.1 376.1 301.6 376.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 573.61 mb = 4785.35 m = 15699.79 ft Wetbulb zero: 599.00 mb = 4386.70 m = 14391.89 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 74.32 % Est. max temperature: 30.59 C = 87.06 F Sfc-Lift cond lev (LCL): 968.78 mb = 358.30 m = 1175.50 ft T: 21.21 C 700-500 lapse rate: 5.50 C/km ThetaE index: 11.36 C Layer 1000.0- 953.0 mb Conv cond level (CCL): 736.25 mb = 2698.11 m = 8851.97 ft Mean mixing ratio: 11.28 g/kg Conv temperature: 37.80 C = 100.05 F Cap Strength: 4.52 C Lifted Index: 4.98 C Risk: None Lifted Index @300 mb: 8.92 C Lifted Index @700 mb: 4.41 C Showalter Index: 3.22 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 18.00 C K Index: 30.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 173.20 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.54 J/kg Max Up Vert Vel: 7.15 m/s Conv Inhibition (B-): 39626.63 J/kg Cap Strength: 4.96 C Lift Cond Lev (LCL): 875.61 mb = 1230.09 m = 4035.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 at 6 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 1009 5 50 4 -3.1 -2.6 | 354 7 0.7 -6.8 1 1000 83 40 16 -10.3 -12.3 | 22 18 -6.5 -16.5 2 975 305 55 19 -15.6 -10.9 | 38 19 -11.8 -15.1 3 941 610 80 14 -13.8 -2.4 | 57 12 -10.0 -6.6 4 925 759 90 12 -12.0 0.0 | 63 9 -8.2 -4.2 5 908 914 95 11 -11.0 1.0 | 66 8 -7.2 -3.2 6 877 1219 95 12 -12.0 1.0 | 69 9 -8.2 -3.2 7 850 1485 95 12 -12.0 1.0 | 69 9 -8.2 -3.2 8 816 1829 80 10 -9.8 -1.7 | 46 9 -6.1 -5.9 9 787 2134 80 6 -5.9 -1.0 | 22 6 -2.2 -5.2 10 759 2438 120 4 -3.5 2.0 | 352 2 0.3 -2.2 11 732 2743 115 5 -4.5 2.1 | 20 2 -0.8 -2.1 12 706 3048 135 6 -4.2 4.2 | 95 0 -0.5 0.0 13 700 3119 150 7 -3.5 6.1 | 188 2 0.3 1.9 14 655 3658 175 7 -0.6 7.0 | 229 4 3.1 2.8 15 630 3962 210 4 2.0 3.5 | 277 6 5.8 -0.7 16 607 4267 255 3 2.9 0.8 | 297 7 6.7 -3.4 17 584 4572 190 3 0.5 3.0 | 286 4 4.3 -1.2 18 563 4877 190 5 0.9 4.9 | 261 5 4.6 0.7 19 522 5486 150 6 -3.0 5.2 | 217 1 0.8 1.0 20 500 5830 125 4 -3.3 2.3 | 346 2 0.5 -1.9 21 483 6096 130 2 -1.5 1.3 | 323 4 2.2 -2.9 22 400 7540 285 19 18.4 -4.9 | 292 24 22.1 -9.1 23 396 7620 285 18 17.4 -4.7 | 293 23 21.1 -8.9 24 321 9144 235 30 24.6 17.2 | 245 31 28.3 13.0 25 300 9640 225 31 21.9 21.9 | 235 31 25.7 17.7 26 259 10668 235 34 27.9 19.5 | 244 35 31.6 15.3 27 250 10910 220 26 16.7 19.9 | 232 26 20.5 15.7 28 206 12192 225 38 26.9 26.9 | 233 38 30.6 22.7 29 200 12380 230 43 32.9 27.6 | 237 44 36.7 23.4 30 161 13716 215 44 25.2 36.0 | 222 43 29.0 31.8 31 150 14160 210 46 23.0 39.8 | 217 45 26.8 35.6 32 124 15240 230 40 30.6 25.7 | 238 41 34.4 21.5 33 100 16500 205 14 5.9 12.7 | 229 13 9.7 8.5 34 85 17401 255 15 14.5 3.9 | 271 18 18.2 -0.3 35 70 18480 105 7 -6.8 1.8 | 52 4 -3.0 -2.4 36 50 20430 125 11 -9.0 6.3 | 112 6 -5.3 2.1 37 30 23540 65 22 -19.9 -9.3 | 50 21 -16.2 -13.5 38 20 26120 30 15 -7.5 -13.0 | 12 18 -3.7 -17.2 Wind Parameters Mean winds (0-6000m): 108.2 at 7.5 knts Storm direction: 138.2 at 5.6 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 71.8 deg Storm rel helicity (0-3000m) pos: 66.1 neg: -13.9 tot: 52.3 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.08 Bulk Shear: 23.73 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 16 34 17| 12.4 0.0 12.4| 55.2 0.0 55.2 110.3 0.62| 24.3 15.1 1000 68 14 45 14| 4.6 0.0 4.6| 64.7 0.0 64.7 64.7 0.58| 16.0 9.2 1500 76 14 51 12| 3.1 0.2 3.3| 65.4 -0.5 64.9 43.2 0.56| 11.0 6.2 2000 78 13 52 11| 2.3 1.1 3.4| 65.4 -10.9 54.5 27.3 0.35| 9.6 3.4 2500 79 11 49 10| 1.7 0.9 2.6| 65.4 -13.9 51.5 20.6 0.25| 8.8 2.2 3000 83 10 49 8| 1.7 0.7 2.5| 66.1 -13.9 52.3 17.4 0.27| 7.8 2.1 4000 95 9 58 6| 1.1 0.6 1.6| 74.0 -13.9 60.1 15.0 0.38| 7.2 2.7 5000 101 8 58 5| 0.8 0.2 1.0| 77.1 -18.3 58.8 11.8 0.31| 6.6 2.0 6000 108 8 61 4| 0.7 0.3 1.0| 77.4 -19.8 57.5 9.6 0.27| 6.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20251202.00.gif