UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for VH004... Searching the city database file for: VH004 ... Date:0000Z 11 JAN 26 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 1016 68 14.0 -2.0 33 16.0 6.8 0 0 285.8 286.4 279.1 295.2 3.24 1 1000 201 13.6 -2.4 33 16.0 6.4 360 3 286.8 287.3 279.6 296.0 3.20 2 925 852 10.0 -8.0 27 18.0 2.8 75 19 289.5 289.9 279.7 296.2 2.26 3 868 1379 8.4 -17.6 14 26.0 -0.1 52 19 293.2 293.4 279.8 296.6 1.10 4 853 1523 8.6 -27.4 6 36.0 -1.1 45 19 294.9 294.9 279.7 296.4 0.47 5 850 1552 9.0 -18.0 13 27.0 0.0 45 15 295.6 295.8 280.9 299.0 1.09 6 849 1562 8.8 -17.2 14 26.0 0.0 44 15 295.5 295.7 281.0 299.1 1.17 7 841 1640 8.2 -4.8 39 13.0 2.5 32 13 295.6 296.2 283.5 305.2 3.18 8 731 2780 0.4 -5.6 64 6.0 -2.1 345 16 299.2 299.8 285.2 309.6 3.44 9 723 2868 1.0 -12.0 37 13.0 -3.8 332 15 300.8 301.2 284.3 307.4 2.11 10 717 2935 3.4 -15.6 23 19.0 -3.3 322 13 304.2 304.4 285.0 309.2 1.58 11 704 3084 3.4 -13.6 28 17.0 -3.0 303 12 305.8 306.1 285.9 311.8 1.90 12 700 3130 3.4 -14.6 25 18.0 -3.2 300 13 306.2 306.6 286.0 311.9 1.76 13 693 3211 3.0 -16.0 23 19.0 -3.7 293 19 306.7 307.0 285.9 311.8 1.58 14 666 3535 6.4 -30.6 5 37.0 -3.8 280 31 314.0 314.1 287.3 315.6 0.45 15 613 4215 5.8 282 46 320.9 16 500 5850 -4.7 -34.7 7 30.0 -11.8 290 56 327.3 327.4 291.4 328.8 0.40 17 495 5929 -5.3 -33.3 9 28.0 -12.1 288 55 327.5 327.6 291.5 329.2 0.47 18 487 6056 -4.5 -42.5 3 38.0 -12.2 286 53 330.0 330.1 291.9 330.8 0.19 19 449 6691 -5.7 -47.7 2 42.0 -13.5 281 46 336.3 336.3 293.5 336.7 0.11 20 400 7580 -13.3 -46.3 4 33.0 -18.7 290 38 337.7 337.7 293.9 338.3 0.15 21 310 9457 -30.7 -44.7 24 14.0 -32.3 270 43 338.9 339.0 294.3 339.8 0.23 22 300 9690 -31.5 -50.5 14 19.0 -33.2 270 44 341.0 341.0 294.7 341.5 0.12 23 274 10328 -35.3 -62.3 5 27.0 -36.8 273 42 344.4 344.4 295.4 344.6 0.03 24 250 10960 -40.9 -61.9 9 21.0 -41.8 260 40 345.3 345.3 295.6 345.4 0.04 25 200 12430 -53.1 -72.1 8 19.0 -53.4 260 50 348.7 348.7 296.4 348.7 0.01 26 195 12593 -54.5 -71.5 11 17.0 -54.8 262 51 349.0 349.0 296.4 349.0 0.01 27 190 12759 -55.1 -76.1 6 21.0 -55.4 263 52 350.6 350.6 296.8 350.6 0.01 28 150 14230 -66.7 -79.7 14 13.0 -66.8 245 60 355.2 355.2 297.7 355.2 0.00 29 141 14601 -69.7 -79.7 22 10.0 -69.8 231 61 356.3 356.3 298.0 356.3 0.00 30 137 14771 -70.9 -81.6 19 10.7 -70.9 225 62 357.1 357.1 298.1 357.1 0.00 31 135 14858 -71.5 -82.5 18 11.0 -71.5 225 62 357.5 357.5 298.2 357.6 0.00 32 101 16515 -84.3 -89.3 41 5.0 -84.3 265 56 363.8 363.8 299.4 363.8 0.00 33 100 16570 -84.3 -89.3 41 5.0 -84.3 265 56 364.9 364.9 299.6 364.9 0.00 34 96 16796 -84.7 -89.7 41 5.0 -84.7 266 55 368.4 368.4 300.2 368.4 0.00 35 79 17877 -83.5 -90.5 28 7.0 -83.5 282 39 392.0 392.0 304.0 392.0 0.00 36 74 18245 -79.3 -89.3 18 10.0 -79.3 280 36 408.2 408.2 306.3 408.2 0.00 37 70 18560 -80.3 -90.3 17 10.0 -80.3 330 29 412.6 412.6 306.8 412.6 0.00 38 62 19252 -76.7 -89.7 11 13.0 -76.7 295 17 435.1 435.1 309.4 435.1 0.00 39 61 19345 -76.7 -90.7 9 14.0 -76.7 265 17 437.2 437.2 309.6 437.2 0.00 40 60 19442 -72.7 -88.7 7 16.0 -72.8 235 17 448.2 448.2 310.7 448.2 0.00 41 54 20064 -70.3 -90.3 4 20.0 -70.4 244 21 467.4 467.4 312.4 467.4 0.00 42 52 20287 -71.9 -90.9 4 19.0 -72.0 252 24 468.8 468.8 312.5 468.8 0.00 43 50 20520 -69.1 -91.1 3 22.0 -69.3 255 27 480.7 480.7 313.5 480.7 0.00 44 40 21884 -59.1 -89.1 1 30.0 -59.9 291 11 537.4 537.4 317.3 537.5 0.00 45 30 23680 -60.3 -89.3 1 29.0 -61.2 280 9 580.3 580.3 319.7 580.3 0.00 46 29 23892 -60.5 -89.5 1 29.0 -61.4 292 10 585.4 585.4 319.9 585.4 0.00 47 24 25079 -58.9 -88.9 1 30.0 -60.2 314 5 622.6 622.6 321.6 622.6 0.01 48 22 25631 -55.3 -87.3 1 32.0 -57.3 314 2 649.0 649.0 322.6 649.0 0.01 49 20 26240 -55.9 -86.9 1 31.0 -57.9 55 7 665.1 665.1 323.3 665.1 0.01 50 17 27289 -49.7 -84.7 1 35.0 -53.7 106 11 716.6 716.6 325.0 716.7 0.02 51 13 29030 -53.5 -85.5 1 32.0 -57.0 123 17 760.6 760.6 326.3 760.7 0.02 52 12 29547 -51.5 -84.5 1 33.0 -55.9 126 15 785.3 785.3 326.9 785.5 0.03 TRP 101 16515 -84.3 -89.3 41 5.0 -84.3 265 56 363.8 363.8 299.4 363.8 0.00 WND 137 14771 -70.9 -81.6 19 10.7 -70.9 225 62 357.1 357.1 298.1 357.1 0.00 Sounding variables and indices 1000-500 mb thick: 5649.00 m Freezing level: 550.58 mb = 5117.94 m = 16790.95 ft Wetbulb zero: 869.93 mb = 1360.39 m = 4463.18 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 33.46 % Est. max temperature: 21.59 C = 70.86 F Sfc-Lift cond lev (LCL): 797.06 mb = 2076.28 m = 6811.87 ft T: 5.21 C 700-500 lapse rate: 2.98 C/km ThetaE index: 2.26 C Layer 723.0- 717.0 mb Conv cond level (CCL): 381.28 mb = 7933.02 m = 26026.66 ft Mean mixing ratio: 2.75 g/kg Conv temperature: 66.44 C = 151.59 F Cap Strength: 25.17 C Lifted Index: 27.10 C Risk: None Lifted Index @300 mb: 31.94 C Lifted Index @700 mb: 15.16 C Showalter Index: 24.93 C Risk: None Total Totals Index: 0.40 C Risk: None Vertical Totals Index: 13.70 C Cross Totals Index: -13.30 C K Index: -22.30 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 6.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.85 J/kg Max Up Vert Vel: 3.96 m/s Conv Inhibition (B-): 55496.88 J/kg Cap Strength: 26.96 C Lift Cond Lev (LCL): 746.14 mb = 2613.20 m = 8573.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 22 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 1016 68 0 0 -0.0 -0.0 | 147 22 -11.9 18.3 1 1000 201 360 3 -0.0 -3.0 | 142 19 -11.9 15.3 2 988 305 30 5 -2.5 -4.3 | 134 20 -14.4 14.0 3 952 610 75 11 -10.6 -2.8 | 124 27 -22.6 15.5 4 925 852 75 19 -18.4 -4.9 | 114 33 -30.3 13.4 5 918 914 75 21 -20.3 -5.4 | 112 35 -32.2 12.9 6 853 1524 45 19 -13.4 -13.4 | 101 26 -25.4 4.9 7 850 1552 45 15 -10.6 -10.6 | 109 24 -22.5 7.7 8 822 1829 5 9 -0.8 -9.0 | 126 16 -12.7 9.3 9 791 2134 10 11 -1.9 -10.8 | 118 16 -13.8 7.5 10 734 2743 350 17 3.0 -16.7 | 100 9 -9.0 1.6 11 707 3048 305 11 9.0 -6.3 | 166 12 -2.9 12.0 12 700 3130 300 13 11.3 -6.5 | 177 12 -0.7 11.8 13 681 3353 280 29 28.6 -5.0 | 231 21 16.6 13.3 14 656 3658 280 33 32.5 -5.7 | 239 24 20.6 12.6 15 632 3962 280 48 47.3 -8.3 | 254 37 35.3 10.0 16 586 4572 285 44 42.5 -11.4 | 257 31 30.6 6.9 17 543 5182 280 54 53.2 -9.4 | 258 42 41.3 8.9 18 500 5850 290 56 52.6 -19.2 | 271 41 40.7 -0.9 19 484 6096 285 52 50.2 -13.5 | 263 39 38.3 4.8 20 466 6401 290 52 48.9 -17.8 | 269 37 36.9 0.5 21 430 7010 270 40 40.0 -0.0 | 237 34 28.1 18.3 22 400 7580 290 38 35.7 -13.0 | 257 24 23.8 5.3 23 398 7620 290 38 35.7 -13.0 | 257 24 23.8 5.3 24 351 8534 280 36 35.5 -6.3 | 243 26 23.5 12.1 25 337 8839 270 40 40.0 -0.0 | 237 34 28.1 18.3 26 300 9690 270 44 44.0 -0.0 | 240 37 32.1 18.3 27 297 9754 285 44 42.5 -11.4 | 257 31 30.6 6.9 28 250 10960 260 40 39.4 6.9 | 227 37 27.5 25.2 29 227 11582 260 42 41.4 7.3 | 229 39 29.4 25.6 30 200 12430 260 50 49.2 8.7 | 234 46 37.3 27.0 31 171 13411 270 56 56.0 -0.0 | 247 48 44.1 18.3 32 150 14230 245 60 54.4 25.4 | 224 61 42.5 43.7 33 137 14771 225 62 43.8 43.8 | 207 70 31.9 62.1 34 133 14935 225 62 43.8 43.8 | 207 70 31.9 62.1 35 120 15545 255 60 58.0 15.5 | 234 57 46.0 33.8 36 101 16515 265 56 55.8 4.9 | 242 50 43.9 23.2 37 100 16570 265 56 55.8 4.9 | 242 50 43.9 23.2 38 97 16764 265 56 55.8 4.9 | 242 50 43.9 23.2 39 87 17374 285 42 40.6 -10.9 | 255 30 28.6 7.4 40 73 18288 280 36 35.5 -6.3 | 243 26 23.5 12.1 41 70 18560 330 29 14.5 -25.1 | 339 7 2.6 -6.8 42 70 18593 320 27 17.4 -20.7 | 294 6 5.4 -2.4 43 66 18898 330 23 11.5 -19.9 | 15 2 -0.4 -1.6 44 63 19202 315 17 12.0 -12.0 | 181 6 0.1 6.3 45 59 19507 220 17 10.9 13.0 | 178 31 -1.0 31.3 46 56 19812 210 23 11.5 19.9 | 179 38 -0.4 38.2 47 54 20117 250 21 19.7 7.2 | 197 27 7.8 25.5 48 50 20520 255 27 26.1 7.0 | 209 29 14.2 25.3 49 48 20726 255 27 26.1 7.0 | 209 29 14.2 25.3 50 44 21336 265 17 16.9 1.5 | 194 20 5.0 19.8 51 42 21641 295 13 11.8 -5.5 | 179 13 -0.1 12.8 52 40 21946 290 11 10.3 -3.8 | 174 15 -1.6 14.5 53 36 22555 255 9 8.7 2.3 | 171 21 -3.2 20.6 54 34 22860 265 11 11.0 1.0 | 177 19 -1.0 19.3 55 33 23165 180 9 0.0 9.0 | 156 30 -11.9 27.3 56 31 23470 190 15 2.6 14.8 | 164 34 -9.3 33.1 57 30 23680 280 9 8.9 -1.6 | 170 17 -3.1 16.7 58 27 24384 320 11 7.1 -8.4 | 154 11 -4.9 9.9 59 22 25603 310 1 0.8 -0.6 | 148 21 -11.2 17.7 60 21 25908 345 9 2.3 -8.7 | 135 14 -9.6 9.6 61 20 26213 355 9 0.8 -9.0 | 130 15 -11.1 9.3 62 20 26240 55 7 -5.7 -4.0 | 129 23 -17.7 14.3 63 17 26822 110 11 -10.3 3.8 | 135 31 -22.3 22.1 64 15 27127 100 13 -12.8 2.3 | 130 32 -24.7 20.6 65 14 27432 150 19 -9.5 16.5 | 148 41 -21.4 34.8 66 13 27737 115 17 -15.4 7.2 | 133 37 -27.3 25.5 67 11 28346 150 11 -5.5 9.5 | 148 33 -17.4 27.8 68 9 28956 205 17 7.2 15.4 | 172 34 -4.7 33.7 69 8 29261 130 13 -10.0 8.4 | 141 34 -21.9 26.7 70 7 29566 125 15 -12.3 8.6 | 138 36 -24.2 26.9 71 7 29870 280 9 8.9 -1.6 | 170 17 -3.1 16.7 72 6 30175 280 9 8.9 -1.6 | 170 17 -3.1 16.7 Wind Parameters Mean winds (0-6000m): 296.9 at 29.1 knts Storm direction: 326.9 at 21.8 knts Shear (0-3000m) pos: 1.7 neg: 3.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 21.8 deg Storm rel helicity (0-3000m) pos: 67.1 neg: -163.9 tot: -96.8 m^2/s^2 ave: -32.3 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 129.16 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 46 5 133 21| 10.5 0.0 10.5| 0.0 -45.2 -45.2 -90.4 -0.63| 13.3 -8.4 1000 68 11 123 26| 5.2 5.3 10.5| 0.0-115.0-115.0 -115.0 -0.64| 13.4 -8.6 1500 62 14 116 27| 3.5 2.4 5.9| 20.8-143.7-123.0 -82.0 -0.45| 12.9 -5.9 2000 54 13 115 25| 2.6 2.7 5.3| 45.3-149.7-104.4 -52.2 -0.28| 12.5 -3.5 2500 44 13 113 23| 2.1 3.2 5.3| 45.3-162.2-116.9 -46.8 -0.31| 11.2 -3.5 3000 32 13 110 20| 1.7 3.3 5.0| 67.1-163.9 -96.8 -32.3 -0.11| 11.8 -1.3 4000 336 18 111 5| 1.2 5.3 6.4|202.7-163.9 38.8 9.7 0.17| 13.9 2.4 5000 306 24 240 9| 1.0 5.1 6.1|219.1-164.1 54.9 11.0 0.17| 12.5 2.1 6000 297 29 250 15| 1.3 4.0 5.3|320.4-214.5 105.9 17.6 0.18| 11.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//VH004/skewt/VH004.skewt.20260111.00.gif