UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 19 APR 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 1005 2 28.8 26.2 86 2.6 26.9 180 3 301.5 305.5 299.8 366.0 21.77 1 1004 11 30.0 25.8 78 4.2 26.9 181 5 302.8 306.7 299.8 366.1 21.27 2 1000 46 28.8 25.1 80 3.7 26.0 185 11 302.0 305.7 299.2 362.5 20.46 3 999 55 28.4 24.8 81 3.6 25.7 185 11 301.6 305.3 298.9 361.1 20.10 4 991 127 28.8 25.5 82 3.3 26.3 185 13 302.7 306.6 299.8 365.7 21.16 5 950 503 26.8 23.3 81 3.5 24.2 188 18 304.4 308.0 299.1 362.0 19.29 6 925 739 25.4 21.2 78 4.2 22.3 195 16 305.3 308.5 298.2 357.3 17.39 7 905 931 24.2 18.2 69 6.0 20.0 207 12 306.0 308.7 296.6 350.0 14.69 8 900 980 25.0 16.0 57 9.0 18.8 211 11 307.3 309.7 295.7 345.9 12.81 9 894 1039 25.6 15.6 54 10.0 18.7 217 11 308.5 310.8 295.8 346.6 12.56 10 885 1128 25.8 14.8 51 11.0 18.3 226 10 309.6 311.9 295.8 346.3 12.05 11 860 1380 23.4 16.4 65 7.0 18.5 247 8 309.6 312.2 297.0 351.5 13.77 12 850 1482 23.0 16.0 65 7.0 18.1 255 8 310.2 312.8 297.0 351.7 13.58 13 838 1606 22.6 10.6 47 12.0 14.8 253 7 311.1 312.9 294.5 340.6 9.62 14 833 1658 23.0 9.0 41 14.0 14.1 253 7 312.0 313.7 294.0 338.9 8.68 15 818 1816 22.6 3.6 29 19.0 11.4 250 6 313.2 314.4 292.3 332.2 6.06 16 780 2227 20.2 0.2 26 20.0 9.1 133 3 315.0 315.9 291.9 330.8 4.98 17 732 2770 15.4 2.4 42 13.0 7.9 69 9 315.5 316.7 293.1 335.1 6.23 18 700 3147 12.2 3.2 54 9.0 6.9 60 13 316.0 317.3 293.7 337.8 6.90 19 694 3219 11.4 2.4 54 9.0 6.2 58 13 315.9 317.1 293.5 336.6 6.57 20 646 3810 6.2 0.2 65 6.0 2.9 45 16 316.5 317.7 293.2 335.7 6.02 21 592 4518 1.2 -7.8 51 9.0 -2.9 46 14 318.7 319.4 291.8 330.4 3.59 22 581 4668 1.0 -6.0 59 7.0 -2.4 37 13 320.2 321.0 292.8 333.9 4.21 23 574 4765 0.4 -10.6 43 11.0 -4.3 28 13 320.6 321.2 291.8 330.5 2.97 24 563 4920 0.2 -16.8 27 17.0 -6.1 14 13 322.2 322.5 291.2 328.4 1.82 25 531 5386 -3.1 -19.1 28 16.0 -8.7 359 15 323.6 324.0 291.5 329.1 1.59 26 518 5581 -3.9 -21.9 23 18.0 -9.7 354 13 325.0 325.2 291.6 329.5 1.28 27 512 5673 -3.7 -25.7 16 22.0 -10.2 353 12 326.3 326.5 291.6 329.6 0.92 28 500 5860 -4.3 -20.3 27 16.0 -9.8 350 8 327.8 328.1 292.6 333.1 1.52 29 460 6512 -9.5 -23.5 31 14.0 -13.7 357 11 329.2 329.5 292.7 333.7 1.25 30 455 6597 -9.1 -29.1 18 20.0 -14.3 358 11 330.7 330.9 292.7 333.5 0.76 31 452 6648 -8.5 -33.5 11 25.0 -14.5 359 12 332.1 332.2 292.8 334.0 0.50 32 441 6840 -9.1 -37.1 8 28.0 -15.2 2 13 333.7 333.8 293.1 335.1 0.36 33 420 7216 -11.9 -28.9 23 17.0 -16.3 9 17 334.8 335.0 293.8 337.9 0.84 34 406 7476 -12.1 -39.1 9 27.0 -17.5 13 19 337.8 337.9 294.1 339.1 0.32 35 400 7590 -12.5 -42.5 6 30.0 -18.0 15 20 338.7 338.8 294.2 339.6 0.23 36 381 7960 -15.5 -44.5 6 29.0 -20.3 12 18 339.5 339.6 294.4 340.3 0.19 37 373 8120 -16.5 -44.5 7 28.0 -21.0 9 18 340.3 340.3 294.6 341.1 0.20 38 352 8553 -19.5 -34.5 25 15.0 -22.6 359 17 341.9 342.0 295.3 344.2 0.58 39 300 9720 -28.7 -43.7 22 15.0 -30.6 330 10 344.9 345.0 295.7 346.0 0.27 40 287 10034 -31.5 -56.5 7 25.0 -33.4 312 8 345.3 345.3 295.7 345.6 0.06 41 252 10940 -36.5 -64.5 4 28.0 -37.9 279 7 351.0 351.0 296.9 351.1 0.03 42 231 11531 -44.1 -50.1 51 6.0 -44.5 282 7 348.3 348.3 296.4 349.0 0.17 43 220 11856 -46.1 -56.1 31 10.0 -46.6 284 6 350.1 350.1 296.7 350.5 0.09 44 214 12038 -47.7 -64.7 12 17.0 -48.2 284 5 350.4 350.4 296.7 350.5 0.03 45 200 12480 -51.1 -64.1 20 13.0 -51.4 285 7 351.8 351.9 297.1 352.0 0.03 46 172 13450 -57.3 -67.3 27 10.0 -57.5 169 9 357.1 357.1 298.1 357.2 0.03 47 150 14300 -65.7 -76.7 20 11.0 -65.8 185 4 356.9 356.9 298.1 356.9 0.01 48 104 16448 -77.9 -90.9 10 13.0 -77.9 72 13 373.0 373.0 301.1 373.0 0.00 49 100 16670 -80.3 -93.3 10 13.0 -80.3 75 15 372.6 372.6 301.0 372.6 0.00 50 88 17390 -81.7 -95.7 7 14.0 -81.7 70 17 383.6 383.6 302.8 383.6 0.00 51 76 18211 -82.1 -96.1 7 14.0 -82.1 64 12 399.2 399.2 305.1 399.2 0.00 52 73 18436 -83.3 -97.3 7 14.0 -83.3 62 10 401.3 401.3 305.4 401.3 0.00 53 70 18670 -81.7 -95.7 7 14.0 -81.7 60 9 409.6 409.6 306.5 409.6 0.00 54 69 18751 -79.5 -94.5 7 15.0 -79.6 54 9 416.0 416.0 307.2 416.0 0.00 55 58 19748 -74.9 -89.9 8 15.0 -75.0 339 8 447.6 447.6 310.6 447.6 0.00 56 50 20620 -70.1 -87.1 7 17.0 -70.2 275 7 478.3 478.3 313.3 478.3 0.00 57 49 20741 -69.7 -87.7 6 18.0 -69.9 282 7 482.0 482.0 313.6 482.0 0.00 58 47 20993 -67.1 -86.1 5 19.0 -67.4 295 8 494.0 494.0 314.5 494.1 0.01 59 45 21259 -64.5 -86.5 3 22.0 -64.8 309 9 506.5 506.5 315.4 506.6 0.00 60 31 23591 -57.3 -88.3 1 31.0 -58.5 69 14 582.9 582.9 319.8 583.0 0.01 61 30 23800 -55.1 -87.1 1 32.0 -56.7 80 15 594.4 594.4 320.3 594.5 0.01 62 20 26420 -49.7 -82.7 1 33.0 -53.2 90 37 684.0 684.1 323.9 684.2 0.02 63 17 27489 -47.3 -81.3 1 34.0 -52.1 724.3 724.3 325.2 724.6 0.03 64 10 31053 -40.5 -76.5 1 36.0 -50.4 868.4 868.4 328.8 869.6 0.12 TRP 88 17390 -81.7 -95.7 7 14.0 -81.7 70 17 383.6 383.6 302.8 383.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 561.06 mb = 4948.43 m = 16234.82 ft Wetbulb zero: 618.82 mb = 4158.61 m = 13643.56 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 49.26 % Est. max temperature: 37.22 C = 99.00 F Sfc-Lift cond lev (LCL): 968.42 mb = 331.94 m = 1089.04 ft T: 27.71 C 700-500 lapse rate: 6.08 C/km ThetaE index: 20.91 C Layer 838.0- 732.0 mb Conv cond level (CCL): 774.94 mb = 2283.03 m = 7490.16 ft Mean mixing ratio: 18.94 g/kg Conv temperature: 42.31 C = 108.15 F Cap Strength: 4.28 C Lifted Index: -4.91 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.81 C Lifted Index @700 mb: -1.12 C Showalter Index: -1.92 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 20.30 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.00 Risk: None Energy Index: -3.57 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2070.97 J/kg Max Up Vert Vel: 64.36 m/s Conv Inhibition (B-): 191.23 J/kg Cap Strength: 4.14 C Lift Cond Lev (LCL): 902.93 mb = 951.35 m = 3121.20 ft Lev Free Conv (LFC): 717.93 mb = 2933.85 m = 9625.36 ft Equ Level (EL): 137.93 mb = 14792.11 m = 48529.95 ft B at Equ Level: 2070.60 J/kg Max Parcel Lev (MPL): 67.93 mb = 18840.99 m = 61813.52 ft Wind level data Storm motion: 74 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 1005 2 180 3 0.0 3.0 | 237 10 8.5 5.4 1 1000 46 185 11 1.0 11.0 | 215 16 9.4 13.4 2 971 305 185 17 1.5 16.9 | 207 22 10.0 19.3 3 939 610 190 18 3.1 17.7 | 210 23 11.6 20.1 4 925 739 195 16 4.1 15.5 | 215 22 12.6 17.9 5 907 914 205 12 5.1 10.9 | 226 19 13.6 13.3 6 876 1219 235 9 7.4 5.2 | 244 18 15.9 7.6 7 850 1482 255 8 7.7 2.1 | 255 17 16.2 4.5 8 816 1829 250 6 5.6 2.1 | 252 15 14.1 4.5 9 788 2134 150 2 -1.0 1.7 | 241 9 7.5 4.1 10 760 2438 90 6 -6.0 0.0 | 226 3 2.5 2.4 11 734 2743 70 9 -8.5 -3.1 | 357 1 0.0 -0.7 12 708 3048 60 12 -10.4 -6.0 | 28 4 -1.9 -3.6 13 700 3147 60 13 -11.3 -6.5 | 34 5 -2.8 -4.1 14 657 3658 45 15 -10.6 -10.6 | 14 8 -2.1 -8.2 15 633 3962 45 17 -12.0 -12.0 | 20 10 -3.5 -9.6 16 609 4267 50 16 -12.3 -10.3 | 26 9 -3.8 -7.9 17 587 4572 45 13 -9.2 -9.2 | 6 7 -0.7 -6.8 18 565 4877 15 13 -3.4 -12.6 | 333 11 5.1 -10.1 19 524 5486 355 15 1.3 -14.9 | 322 16 9.8 -12.5 20 500 5860 350 8 1.4 -7.9 | 299 11 9.9 -5.5 21 485 6096 350 7 1.2 -6.9 | 295 11 9.7 -4.5 22 400 7590 15 20 -5.2 -19.3 | 349 17 3.3 -16.9 23 398 7620 20 19 -6.5 -17.9 | 353 16 2.0 -15.4 24 324 9144 345 16 4.1 -15.5 | 316 18 12.6 -13.0 25 300 9720 330 10 5.0 -8.7 | 295 15 13.5 -6.3 26 262 10668 275 5 5.0 -0.4 | 262 14 13.5 2.0 27 250 10990 280 8 7.9 -1.4 | 266 16 16.4 1.0 28 209 12192 285 5 4.8 -1.3 | 265 13 13.3 1.1 29 200 12480 285 7 6.8 -1.8 | 268 15 15.2 0.6 30 165 13716 135 10 -7.1 7.1 | 188 10 1.4 9.5 31 150 14300 185 4 0.3 4.0 | 234 11 8.8 6.4 32 128 15240 55 3 -2.5 -1.7 | 263 6 6.0 0.7 33 100 16670 75 15 -14.5 -3.9 | 76 6 -6.0 -1.5 34 88 17390 70 17 -16.0 -5.8 | 66 8 -7.5 -3.4 35 70 18670 60 9 -7.8 -4.5 | 342 2 0.7 -2.1 36 50 20620 275 7 7.0 -0.6 | 263 16 15.5 1.8 37 30 23800 80 15 -14.8 -2.6 | 88 6 -6.3 -0.2 38 20 26420 90 37 -37.0 0.0 | 95 29 -28.5 2.4 Wind Parameters Mean winds (0-6000m): 44.2 at 11.8 knts Storm direction: 74.2 at 8.8 knts Shear (0-3000m) pos: 1.3 neg: 3.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 150.7 deg Storm rel helicity (0-3000m) pos: 82.9 neg: -47.5 tot: 35.3 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.9 10^-3/s Energy-Hel index: 1.06 Bulk Rich Number: 25.07 Bulk Shear: 82.62 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 ------------------------------------------------------------------------------- 500 186 15 210 20| 15.1 0.0 15.1| 3.8 -29.4 -25.5 -51.1 -0.47| 15.8 -7.4 1000 191 15 214 20| 4.5 0.0 4.5| 48.1 -29.4 18.8 18.8 0.04| 12.9 0.5 1500 200 13 222 20| 2.6 0.0 2.6| 81.8 -29.4 52.4 34.9 0.25| 11.1 2.8 2000 207 11 227 18| 2.0 1.8 3.8| 81.8 -44.2 37.6 18.8 0.10| 10.2 1.0 2500 203 10 227 17| 1.6 3.0 4.5| 82.5 -47.5 34.9 14.0 0.05| 10.0 0.5 3000 192 10 221 16| 1.3 3.3 4.6| 82.9 -47.5 35.3 11.8 0.09| 9.4 0.9 4000 129 11 180 9| 1.0 3.1 4.1| 85.3 -50.9 34.5 8.6 0.07| 8.0 0.5 5000 75 12 78 3| 1.0 2.2 3.2| 86.8 -69.4 17.4 3.5 -0.04| 7.7 -0.3 6000 44 12 357 6| 0.8 1.2 2.1| 86.8 -98.1 -11.3 -1.9 -0.13| 7.4 -1.0 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20250419.00.gif