UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 18 OCT 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 1008 0 26.0 24.2 90 1.8 24.7 50 2 298.5 302.0 297.5 354.4 19.19 1 1007 9 26.6 20.6 70 6.0 22.3 51 3 299.2 301.9 295.3 343.9 15.34 2 1000 70 26.2 20.2 70 6.0 22.0 60 10 299.4 302.1 295.1 343.3 15.07 3 925 755 22.6 12.6 53 10.0 16.1 70 24 302.4 304.3 292.2 331.9 9.96 4 924 764 22.6 11.6 50 11.0 15.6 70 24 302.5 304.2 291.7 330.2 9.32 5 906 935 22.0 6.0 35 16.0 12.6 65 24 303.6 304.8 289.7 323.1 6.48 6 850 1486 18.6 2.6 34 16.0 9.7 65 20 305.6 306.6 289.4 322.2 5.43 7 829 1700 17.0 6.0 48 11.0 10.5 68 18 306.1 307.5 291.0 327.6 7.09 8 813 1866 16.0 9.0 63 7.0 11.7 71 17 306.8 308.4 292.7 333.7 8.90 9 794 2067 14.6 11.0 79 3.6 12.3 78 15 307.4 309.3 294.0 338.9 10.44 10 751 2536 12.8 7.8 72 5.0 9.7 83 12 310.4 312.0 293.7 337.6 8.88 11 731 2763 12.6 4.6 58 8.0 7.9 80 11 312.5 313.9 293.1 335.2 7.29 12 700 3126 11.2 1.2 50 10.0 5.6 85 8 314.9 316.0 292.7 333.7 5.97 13 638 3893 5.8 0.8 70 5.0 3.0 75 10 317.2 318.4 293.7 337.5 6.37 14 619 4140 4.8 -4.2 52 9.0 0.3 72 10 318.8 319.7 292.6 333.5 4.53 15 552 5065 -0.7 -6.7 64 6.0 -3.6 45 8 322.9 323.7 293.5 336.7 4.20 16 544 5181 -1.3 -4.5 79 3.2 -2.9 38 8 323.6 324.5 294.3 340.1 5.04 17 500 5850 -4.7 -8.1 77 3.4 -6.3 5 9 327.3 328.1 294.6 341.2 4.16 18 470 6334 -7.9 -10.1 84 2.2 -8.9 15 9 329.2 329.9 294.8 342.0 3.78 19 450 6671 -9.3 -12.3 79 3.0 -10.5 22 7 331.5 332.2 295.0 342.9 3.31 20 403 7514 -15.7 -17.8 84 2.1 -16.4 39 3 333.9 334.3 294.8 342.1 2.34 21 400 7570 -16.3 -18.0 87 1.7 -16.9 40 3 333.8 334.3 294.8 342.0 2.32 22 384 7876 -17.1 -20.1 77 3.0 -18.1 40 4 336.7 337.1 295.3 343.9 2.02 23 308 9492 -27.9 -36.9 42 9.0 -29.3 150 6 343.5 343.6 295.6 345.5 0.52 24 300 9680 -29.1 -40.1 34 11.0 -30.7 170 7 344.4 344.4 295.7 345.9 0.39 25 254 10851 -39.1 -51.1 27 12.0 -39.9 186 10 346.4 346.4 296.0 346.9 0.14 26 250 10960 -40.1 -52.1 27 12.0 -40.9 190 10 346.4 346.5 296.0 347.0 0.12 27 213 12031 -49.1 -69.1 8 20.0 -49.6 190 6 348.7 348.7 296.4 348.8 0.02 28 200 12440 -52.7 -74.7 5 22.0 -53.1 205 3 349.3 349.3 296.5 349.3 0.01 29 150 14230 -67.5 -87.5 4 20.0 -67.6 225 9 353.8 353.8 297.4 353.8 0.00 30 118 15642 -78.7 -103.7 1 25.0 -78.7 151 12 358.3 358.3 298.4 358.3 0.00 31 105 16306 -81.1 -105.1 1 24.0 -81.1 135 20 365.9 365.9 299.8 365.9 0.00 32 101 16524 -82.3 -106.3 1 24.0 -82.3 130 23 367.7 367.7 300.1 367.7 0.00 33 100 16580 -82.5 -106.5 1 24.0 -82.5 130 25 368.3 368.3 300.2 368.3 0.00 34 93 16983 -82.9 -106.9 1 24.0 -82.9 118 23 375.3 375.3 301.5 375.3 0.00 35 82 17689 -78.5 -103.5 1 25.0 -78.5 97 21 398.0 398.0 304.9 398.0 0.00 36 70 18600 -73.3 -99.3 1 26.0 -73.4 70 17 427.6 427.6 308.6 427.6 0.00 37 64 19128 -70.1 -97.1 1 27.0 -70.2 74 20 445.7 445.7 310.4 445.7 0.00 38 61 19415 -67.7 -95.7 1 28.0 -67.9 76 22 457.2 457.2 311.5 457.2 0.00 39 50 20620 -64.1 -93.1 1 29.0 -64.4 85 29 492.4 492.4 314.4 492.4 0.00 40 43 21543 -65.1 -94.1 1 29.0 -65.4 85 30 511.7 511.7 315.8 511.7 0.00 41 35 22802 -64.1 -93.1 1 29.0 -64.6 85 32 545.3 545.3 317.8 545.3 0.00 42 32 23356 -60.7 -90.7 1 30.0 -61.5 85 33 568.6 568.6 319.1 568.6 0.00 43 30 23760 -58.7 -89.7 1 31.0 -59.7 85 34 584.6 584.6 319.9 584.6 0.00 44 20 26330 -52.7 -84.7 1 32.0 -55.5 100 59 674.9 674.9 323.6 675.0 0.02 45 19 26663 -51.3 -84.3 1 33.0 -54.5 101 57 689.2 689.2 324.1 689.3 0.02 46 15 28217 -46.9 -80.9 1 34.0 -52.2 108 45 752.0 752.0 326.0 752.3 0.04 47 10 30920 -44.7 -79.7 1 35.0 -52.5 120 26 852.7 852.7 328.5 853.4 0.07 48 8.6 31932 -43.3 -78.3 1 35.0 -52.4 895.7 895.8 329.4 896.8 0.10 TRP 101 16524 -82.3 -106.3 1 24.0 -82.3 130 23 367.7 367.7 300.1 367.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 560.53 mb = 4947.16 m = 16230.64 ft Wetbulb zero: 614.53 mb = 4198.30 m = 13773.79 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 60.24 % Est. max temperature: 32.88 C = 91.19 F Sfc-Lift cond lev (LCL): 982.42 mb = 225.86 m = 740.99 ft T: 25.38 C 700-500 lapse rate: 5.84 C/km ThetaE index: 32.20 C Layer 1007.0- 829.0 mb Conv cond level (CCL): 698.55 mb = 3143.18 m = 10312.14 ft Mean mixing ratio: 11.96 g/kg Conv temperature: 42.51 C = 108.52 F Cap Strength: 4.68 C Lifted Index: 3.66 C Risk: None Lifted Index @300 mb: 7.21 C Lifted Index @700 mb: 4.68 C Showalter Index: 10.49 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 7.30 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 80.20 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.16 J/kg Max Up Vert Vel: 4.51 m/s Conv Inhibition (B-): 36898.56 J/kg Cap Strength: 4.63 C Lift Cond Lev (LCL): 847.39 mb = 1512.30 m = 4961.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 96 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 1008 0 50 2 -1.5 -1.3 | 286 8 7.9 -2.3 1 1000 70 60 10 -8.7 -5.0 | 352 6 0.8 -6.0 2 974 305 70 16 -15.0 -5.5 | 41 9 -5.6 -6.5 3 940 610 70 22 -20.7 -7.5 | 53 14 -11.2 -8.5 4 925 755 70 24 -22.6 -8.2 | 55 16 -13.1 -9.2 5 908 914 65 24 -21.8 -10.1 | 48 17 -12.3 -11.1 6 877 1219 65 22 -19.9 -9.3 | 46 15 -10.5 -10.3 7 850 1486 65 20 -18.1 -8.5 | 43 13 -8.7 -9.5 8 816 1829 70 17 -16.0 -5.8 | 44 9 -6.5 -6.8 9 787 2134 80 14 -13.8 -2.4 | 52 6 -4.3 -3.4 10 759 2438 85 13 -13.0 -1.1 | 59 4 -3.5 -2.1 11 732 2743 80 11 -10.8 -1.9 | 25 3 -1.4 -2.9 12 706 3048 80 9 -8.9 -1.6 | 347 3 0.6 -2.6 13 700 3126 85 8 -8.0 -0.7 | 319 2 1.5 -1.7 14 656 3658 75 9 -8.7 -2.3 | 347 3 0.8 -3.3 15 631 3962 75 11 -10.6 -2.8 | 17 4 -1.2 -3.8 16 608 4267 70 9 -8.5 -3.1 | 346 4 1.0 -4.1 17 586 4572 60 9 -7.8 -4.5 | 343 6 1.7 -5.5 18 564 4877 55 9 -7.4 -5.2 | 341 7 2.1 -6.2 19 523 5486 20 7 -2.4 -6.6 | 317 10 7.1 -7.6 20 500 5850 5 9 -0.8 -9.0 | 319 13 8.7 -10.0 21 484 6096 10 10 -1.7 -9.8 | 325 13 7.7 -10.8 22 400 7570 40 3 -1.9 -2.3 | 294 8 7.5 -3.3 23 397 7620 25 4 -1.7 -3.6 | 301 9 7.8 -4.6 24 323 9144 115 5 -4.5 2.1 | 257 5 4.9 1.1 25 300 9680 170 7 -1.2 6.9 | 234 10 8.2 5.9 26 261 10668 180 9 0.0 9.0 | 230 12 9.5 8.0 27 250 10960 190 10 1.7 9.8 | 232 14 11.2 8.8 28 208 12192 190 5 0.9 4.9 | 249 11 10.3 3.9 29 200 12440 205 3 1.3 2.7 | 261 11 10.7 1.7 30 163 13716 235 5 4.1 2.9 | 262 14 13.6 1.9 31 150 14230 225 9 6.4 6.4 | 251 17 15.8 5.4 32 126 15240 160 7 -2.4 6.6 | 232 9 7.1 5.6 33 101 16524 130 23 -17.6 14.8 | 149 16 -8.2 13.8 34 100 16580 130 25 -19.2 16.1 | 147 18 -9.7 15.1 35 70 18600 70 17 -16.0 -5.8 | 44 9 -6.5 -6.8 36 50 20620 85 29 -28.9 -2.5 | 80 20 -19.4 -3.5 37 30 23760 85 34 -33.9 -3.0 | 81 25 -24.4 -4.0 38 20 26330 100 59 -58.1 10.2 | 101 50 -48.6 9.2 39 10 30920 120 26 -22.5 13.0 | 133 18 -13.1 12.0 Wind Parameters Mean winds (0-6000m): 66.0 at 12.7 knts Storm direction: 96.0 at 9.5 knts Shear (0-3000m) pos: 1.5 neg: 0.6 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 67.7 deg Storm rel helicity (0-3000m) pos: 33.8 neg: -15.8 tot: 18.0 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 45.09 Bulk Shear: 0.23 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 68 14 29 7| 18.5 0.0 18.5| 26.6 0.0 26.6 53.3 0.84| 19.6 16.4 1000 68 18 44 11| 9.2 2.1 11.3| 30.4 -8.4 22.0 22.0 0.60| 13.0 7.7 1500 67 20 45 12| 5.0 1.4 6.4| 30.4 -12.8 17.6 11.7 0.48| 9.9 4.8 2000 67 19 44 12| 2.8 1.0 3.8| 32.5 -12.8 19.7 9.9 0.43| 8.8 3.8 2500 70 18 45 10| 1.8 0.8 2.7| 33.8 -13.2 20.7 8.3 0.40| 7.8 3.2 3000 71 17 45 9| 1.5 0.6 2.1| 33.8 -15.8 18.0 6.0 0.29| 7.1 2.1 4000 72 15 40 7| 1.2 0.6 1.8| 36.2 -16.6 19.5 4.9 0.29| 5.9 1.7 5000 71 14 32 6| 0.9 0.9 1.8| 36.2 -20.6 15.5 3.1 0.20| 5.3 1.1 6000 66 13 19 7| 0.8 1.2 2.0| 39.9 -27.4 12.5 2.1 0.15| 5.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20251018.00.gif