UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for VH004... Searching the city database file for: VH004 ... Date:0000Z 2 NOV 25 Station: VH004 WMO ident: 45004 Latitude: 22.32 Longitude: 114.17 ------------------------------------------------------------------------------- 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 1010 68 22.8 17.8 73 5.0 19.4 70 1 295.1 297.4 292.2 331.8 12.80 1 1000 154 22.2 17.4 74 4.8 19.0 70 1 295.4 297.6 292.1 331.5 12.60 2 925 827 16.4 15.8 96 0.6 16.0 75 17 296.1 298.3 292.1 331.5 12.29 3 920 873 16.0 15.4 96 0.6 15.6 80 18 296.1 298.3 291.9 330.8 12.04 4 914 929 17.0 13.2 78 3.8 14.6 85 19 297.7 299.6 291.2 328.2 10.49 5 906 1004 16.6 13.1 80 3.5 14.4 85 17 298.0 300.0 291.3 328.6 10.51 6 896 1099 17.0 6.0 48 11.0 10.7 85 14 299.4 300.6 288.3 318.8 6.55 7 883 1224 16.0 12.4 79 3.6 13.7 85 11 299.6 301.5 291.6 329.8 10.30 8 850 1547 14.0 12.8 92 1.2 13.3 120 3 300.8 302.8 292.6 333.2 10.99 9 824 1809 12.4 12.4 100 0.0 12.4 58 2 301.8 303.8 292.9 334.4 11.05 10 783 2240 14.2 9.3 72 4.9 11.2 318 4 308.2 309.9 293.5 336.8 9.44 11 700 3180 9.2 5.5 78 3.7 7.0 260 15 312.7 314.2 293.8 337.9 8.12 12 630 4047 3.6 1.7 87 1.9 2.5 260 11 315.8 317.2 293.7 337.6 6.89 13 596 4498 3.4 -4.6 56 8.0 -0.6 245 15 320.7 321.6 293.2 335.5 4.56 14 519 5606 -4.9 -8.2 78 3.3 -6.4 274 19 323.6 324.4 293.5 336.7 3.97 15 509 5759 -4.7 -12.7 54 8.0 -7.9 272 19 325.6 326.2 293.1 335.2 2.83 16 500 5900 -5.3 -11.3 63 6.0 -7.8 270 19 326.6 327.2 293.7 337.5 3.23 17 498 5931 -4.9 -17.9 35 13.0 -9.6 270 19 327.4 327.8 292.8 334.0 1.88 18 477 6269 -6.3 -34.3 9 28.0 -12.9 268 21 329.8 329.9 292.1 331.4 0.44 19 437 6948 -11.3 -28.3 23 17.0 -15.7 261 21 331.8 332.0 293.0 334.9 0.85 20 432 7036 -12.1 -19.1 56 7.0 -14.5 261 21 331.9 332.3 294.0 338.8 1.95 21 429 7089 -12.3 -29.3 23 17.0 -16.6 262 22 332.3 332.4 293.1 335.2 0.79 22 424 7179 -13.1 -32.1 19 19.0 -17.4 265 23 332.4 332.5 293.0 334.7 0.61 23 400 7620 -16.7 -22.7 60 6.0 -18.4 280 29 333.3 333.6 294.0 338.8 1.54 24 398 7657 -17.1 -21.9 66 4.8 -18.6 279 31 333.2 333.6 294.1 339.2 1.66 25 397 7676 -17.1 -21.8 67 4.7 -18.5 278 31 333.5 333.8 294.2 339.5 1.68 26 393 7752 -16.5 -28.5 35 12.0 -19.5 276 31 335.2 335.4 294.0 338.7 0.93 27 388 7848 -16.9 -29.9 31 13.0 -20.0 274 31 335.9 336.1 294.1 339.0 0.82 28 366 8282 -19.5 -33.5 28 14.0 -22.4 262 32 338.1 338.3 294.4 340.5 0.62 29 307 9557 -30.3 -49.3 14 19.0 -32.1 271 29 340.4 340.5 294.6 341.0 0.14 30 300 9720 -31.3 -49.3 15 18.0 -33.0 265 29 341.3 341.3 294.8 341.8 0.14 31 278 10257 -34.5 -56.5 9 22.0 -36.0 278 35 344.2 344.2 295.4 344.4 0.07 32 276 10307 -34.5 -49.5 20 15.0 -35.8 281 37 344.9 344.9 295.6 345.5 0.15 33 275 10332 -34.7 -46.7 29 12.0 -35.8 283 37 344.9 345.0 295.7 345.8 0.21 34 251 10963 -40.7 -47.7 47 7.0 -41.2 285 42 345.2 345.2 295.7 346.0 0.20 35 250 10990 -40.9 -47.9 47 7.0 -41.4 285 38 345.3 345.3 295.7 346.1 0.20 36 249 11017 -40.9 -49.9 37 9.0 -41.5 286 38 345.7 345.7 295.8 346.3 0.16 37 246 11100 -40.1 -65.1 5 25.0 -41.2 287 38 348.1 348.1 296.2 348.2 0.02 38 214 12030 -48.9 -58.9 30 10.0 -49.3 302 37 348.5 348.5 296.4 348.8 0.06 39 203 12374 -51.9 -63.9 22 12.0 -52.2 293 34 349.1 349.1 296.5 349.2 0.03 40 200 12470 -52.5 -66.5 17 14.0 -52.8 290 33 349.6 349.6 296.5 349.7 0.02 41 158 13953 -63.5 -77.5 13 14.0 -63.6 284 43 355.4 355.4 297.8 355.4 0.01 42 150 14270 -65.7 -77.7 17 12.0 -65.8 275 35 356.9 356.9 298.1 356.9 0.01 43 142 14601 -68.7 -78.7 22 10.0 -68.8 275 35 357.3 357.3 298.2 357.3 0.01 44 115 15841 -76.7 -81.7 45 5.0 -76.7 300 30 364.7 364.7 299.6 364.7 0.00 45 100 16640 -79.9 -85.9 36 6.0 -79.9 325 23 373.4 373.4 301.1 373.4 0.00 46 81 17827 -82.3 -87.1 43 4.8 -82.3 310 7 391.6 391.6 304.0 391.6 0.00 47 74 18338 -78.3 -88.3 18 10.0 -78.3 315 9 410.3 410.3 306.6 410.3 0.00 48 73 18417 -74.7 -86.7 14 12.0 -74.7 302 8 419.5 419.5 307.7 419.5 0.00 49 70 18660 -76.3 -88.3 13 12.0 -76.3 260 7 421.2 421.2 307.9 421.2 0.00 50 68 18827 -76.9 -88.9 13 12.0 -76.9 292 13 423.4 423.4 308.1 423.4 0.00 51 60 19555 -73.1 -90.1 6 17.0 -73.2 344 16 447.3 447.3 310.6 447.3 0.00 52 59 19655 -69.5 -89.5 4 20.0 -69.6 327 17 457.5 457.5 311.5 457.5 0.00 53 50 20660 -62.9 -89.9 1 27.0 -63.3 85 7 495.3 495.3 314.6 495.3 0.00 54 47 21043 -59.9 -88.9 1 29.0 -60.5 117 11 511.3 511.3 315.7 511.3 0.00 55 44 21454 -61.1 -89.1 1 28.0 -61.7 136 6 518.1 518.1 316.2 518.1 0.00 56 32 23466 -53.5 -85.5 1 32.0 -55.2 55 17 587.8 587.8 320.0 587.9 0.01 57 30 23880 -54.1 -86.1 1 32.0 -55.8 95 21 597.2 597.2 320.5 597.2 0.01 58 23 25571 -56.7 -86.7 1 30.0 -58.3 92 21 636.7 636.7 322.2 636.7 0.01 59 20 26460 -54.3 -86.3 1 32.0 -56.6 90 17 670.0 670.0 323.4 670.0 0.01 60 19 26789 -54.1 -86.1 1 32.0 -56.6 73 15 680.5 680.5 323.8 680.6 0.01 TRP 81 17827 -82.3 -87.1 43 4.8 -82.3 310 7 391.6 391.6 304.0 391.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 564.46 mb = 4951.82 m = 16245.92 ft Wetbulb zero: 602.71 mb = 4406.81 m = 14457.87 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 76.90 % Est. max temperature: 28.15 C = 82.68 F Sfc-Lift cond lev (LCL): 938.60 mb = 701.04 m = 2299.96 ft T: 17.49 C 700-500 lapse rate: 5.33 C/km ThetaE index: 9.83 C Layer 896.0- 883.0 mb Conv cond level (CCL): 861.60 mb = 1431.93 m = 4697.88 ft Mean mixing ratio: 12.30 g/kg Conv temperature: 28.10 C = 82.57 F Cap Strength: 5.67 C Lifted Index: 5.34 C Risk: None Lifted Index @300 mb: 8.17 C Lifted Index @700 mb: 4.43 C Showalter Index: 4.47 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 18.10 C K Index: 28.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.60 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.92 J/kg Max Up Vert Vel: 3.14 m/s Conv Inhibition (B-): 35665.41 J/kg Cap Strength: 5.50 C Lift Cond Lev (LCL): 920.33 mb = 870.18 m = 2854.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 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 1010 68 70 1 -0.9 -0.3 | 115 10 -9.3 4.3 1 1000 154 70 1 -0.9 -0.3 | 115 10 -9.3 4.3 2 983 305 65 11 -10.0 -4.6 | 90 18 -18.3 -0.0 3 949 610 85 17 -16.9 -1.5 | 97 25 -25.3 3.1 4 925 827 75 17 -16.4 -4.4 | 91 25 -24.8 0.2 5 916 914 85 19 -18.9 -1.7 | 96 27 -27.3 3.0 6 852 1524 85 3 -3.0 -0.3 | 111 12 -11.4 4.4 7 850 1547 120 3 -2.6 1.5 | 119 13 -11.0 6.1 8 793 2134 340 1 0.3 -0.9 | 115 9 -8.0 3.7 9 765 2438 275 11 11.0 -1.0 | 215 4 2.6 3.7 10 711 3048 280 15 14.8 -2.6 | 252 7 6.4 2.0 11 700 3180 260 15 14.8 2.6 | 222 10 6.4 7.2 12 685 3353 255 19 18.4 4.9 | 226 14 10.0 9.5 13 660 3658 255 13 12.6 3.4 | 208 9 4.2 8.0 14 635 3962 265 11 11.0 1.0 | 205 6 2.6 5.6 15 612 4267 245 9 8.2 3.8 | 179 8 -0.2 8.4 16 589 4572 245 17 15.4 7.2 | 211 14 7.0 11.8 17 567 4877 275 17 16.9 -1.5 | 250 9 8.6 3.1 18 526 5486 275 19 18.9 -1.7 | 254 11 10.6 3.0 19 500 5900 270 19 19.0 -0.0 | 246 12 10.6 4.6 20 487 6096 270 21 21.0 -0.0 | 250 13 12.6 4.6 21 433 7010 260 21 20.7 3.6 | 236 15 12.3 8.3 22 400 7620 280 29 28.6 -5.0 | 271 20 20.2 -0.4 23 400 7620 280 31 30.5 -5.4 | 272 22 22.2 -0.8 24 353 8534 255 33 31.9 8.5 | 241 27 23.5 13.2 25 311 9449 275 29 28.9 -2.5 | 264 21 20.5 2.1 26 300 9720 265 29 28.9 2.5 | 251 22 20.5 7.2 27 286 10058 265 31 30.9 2.7 | 252 24 22.5 7.3 28 274 10363 285 38 36.7 -9.8 | 280 29 28.3 -5.2 29 251 10973 285 42 40.6 -10.9 | 281 33 32.2 -6.2 30 250 10990 285 38 36.7 -9.8 | 280 29 28.3 -5.2 31 218 11887 305 38 31.1 -21.8 | 307 29 22.8 -17.2 32 200 12470 290 33 31.0 -11.3 | 286 24 22.6 -6.7 33 181 13106 275 31 30.9 -2.7 | 265 23 22.5 1.9 34 156 14021 285 44 42.5 -11.4 | 281 35 34.1 -6.8 35 150 14270 275 35 34.9 -3.1 | 267 27 26.5 1.6 36 141 14630 275 35 34.9 -3.1 | 267 27 26.5 1.6 37 127 15240 295 29 26.3 -12.3 | 293 19 17.9 -7.6 38 103 16459 305 31 25.4 -17.8 | 308 22 17.0 -13.2 39 100 16640 325 23 13.2 -18.8 | 341 15 4.8 -14.2 40 98 16764 325 23 13.2 -18.8 | 341 15 4.8 -14.2 41 88 17374 305 11 9.0 -6.3 | 339 2 0.6 -1.7 42 83 17678 335 19 8.0 -17.2 | 2 13 -0.3 -12.6 43 81 17827 310 7 5.4 -4.5 | 92 3 -3.0 0.1 44 79 17983 310 9 6.9 -5.8 | 52 2 -1.5 -1.2 45 75 18288 325 9 5.2 -7.4 | 49 4 -3.2 -2.7 46 70 18660 260 7 6.9 1.2 | 166 6 -1.5 5.8 47 64 19202 360 25 -0.0 -25.0 | 22 22 -8.4 -20.4 48 61 19507 355 15 1.3 -14.9 | 34 13 -7.1 -10.3 49 58 19812 305 19 15.6 -10.9 | 311 10 7.2 -6.3 50 55 20117 40 11 -7.1 -8.4 | 76 16 -15.4 -3.8 51 52 20422 355 9 0.8 -9.0 | 60 9 -7.6 -4.3 52 50 20660 85 7 -7.0 -0.6 | 105 16 -15.3 4.0 53 47 21031 115 11 -10.0 4.6 | 117 21 -18.3 9.3 54 45 21336 140 9 -5.8 6.9 | 129 18 -14.2 11.5 55 43 21641 130 3 -2.3 1.9 | 122 13 -10.7 6.6 56 41 21946 95 13 -13.0 1.1 | 105 22 -21.3 5.8 57 39 22250 70 11 -10.3 -3.8 | 93 19 -18.7 0.9 58 37 22555 90 19 -19.0 0.0 | 100 28 -27.4 4.6 59 35 22860 70 15 -14.1 -5.1 | 89 22 -22.5 -0.5 60 34 23165 105 15 -14.5 3.9 | 110 24 -22.9 8.5 61 32 23470 55 17 -13.9 -9.8 | 77 23 -22.3 -5.1 62 30 23880 95 21 -20.9 1.8 | 102 30 -29.3 6.5 63 29 24079 100 19 -18.7 3.3 | 106 28 -27.1 7.9 64 26 24689 115 15 -13.6 6.3 | 117 25 -22.0 11.0 65 25 24994 80 15 -14.8 -2.6 | 95 23 -23.1 2.0 66 24 25298 70 19 -17.9 -6.5 | 86 26 -26.2 -1.9 67 23 25603 95 21 -20.9 1.8 | 102 30 -29.3 6.5 68 22 25908 120 15 -13.0 7.5 | 120 25 -21.4 12.1 69 21 26213 115 11 -10.0 4.6 | 117 21 -18.3 9.3 70 20 26460 90 17 -17.0 0.0 | 100 26 -25.4 4.6 71 20 26518 60 13 -11.3 -6.5 | 85 20 -19.6 -1.9 72 18 26822 90 17 -17.0 0.0 | 100 26 -25.4 4.6 Wind Parameters Mean winds (0-6000m): 268.9 at 12.7 knts Storm direction: 298.9 at 9.6 knts Shear (0-3000m) pos: 0.3 neg: 2.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 132.1 deg Storm rel helicity (0-3000m) pos: 60.3 neg: -38.8 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 62.17 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 73 9 97 17| 15.6 0.0 15.6| 11.4 -20.6 -9.2 -18.4 -0.23| 16.9 -3.9 1000 79 13 96 21| 7.2 0.0 7.2| 29.1 -30.5 -1.4 -1.4 -0.11| 12.4 -1.4 1500 81 12 98 20| 0.8 0.0 0.8| 51.5 -30.5 20.9 14.0 0.07| 12.7 0.9 2000 81 9 100 18| 0.6 0.9 1.5| 53.0 -36.6 16.4 8.2 0.03| 10.7 0.3 2500 78 9 99 17| 0.5 3.0 3.5| 57.0 -38.3 18.7 7.5 0.13| 11.4 1.4 3000 62 9 90 17| 0.3 2.5 2.8| 60.3 -38.8 21.5 7.2 0.15| 10.1 1.5 4000 279 11 217 4| 0.4 1.8 2.2| 61.5 -58.3 3.1 0.8 0.01| 9.9 0.1 5000 265 11 209 6| 1.0 2.1 3.1|100.9 -62.6 38.3 7.7 0.13| 10.0 1.3 6000 269 13 222 7| 0.8 2.1 2.9|104.0 -66.7 37.2 6.2 0.12| 8.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//VH004/skewt/VH004.skewt.20251102.00.gif