UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for VH004... Searching the city database file for: VH004 ... Date:0000Z 29 MAR 20 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 1007 70 18.8 17.5 92 1.3 17.9 95 3 291.4 293.6 290.8 326.9 12.59 1 1000 130 18.4 17.1 92 1.3 17.5 85 15 291.5 293.7 290.7 326.5 12.36 2 925 795 14.8 14.8 100 0.0 14.8 115 33 294.4 296.5 291.0 327.4 11.52 3 890 1122 13.6 13.6 100 0.0 13.6 150 27 296.5 298.5 291.3 328.4 11.07 4 864 1373 15.6 13.3 86 2.3 14.1 185 24 301.1 303.1 292.8 334.0 11.18 5 850 1512 14.8 13.1 90 1.7 13.7 205 23 301.6 303.7 293.0 334.8 11.22 6 815 1868 14.6 10.2 75 4.4 11.9 235 19 305.1 306.9 292.8 334.0 9.63 7 764 2413 11.4 7.2 75 4.2 8.9 237 28 307.3 308.9 292.4 332.7 8.37 8 734 2749 11.6 -0.4 43 12.0 5.2 240 33 311.1 312.0 290.8 326.9 5.06 9 711 3014 9.4 3.4 66 6.0 6.0 227 29 311.5 312.8 292.5 332.9 6.89 10 700 3144 9.0 2.0 61 7.0 5.1 240 29 312.5 313.7 292.3 332.2 6.33 11 699 3156 9.0 2.0 61 7.0 5.1 240 29 312.6 313.8 292.3 332.4 6.34 12 685 3323 9.6 -15.4 15 25.0 -0.3 245 30 315.1 315.4 288.9 320.7 1.68 13 631 3995 4.2 -21.8 13 26.0 -4.4 244 28 316.4 316.6 288.8 320.0 1.06 14 589 4552 2.0 -30.0 7 32.0 -6.8 235 32 320.1 320.2 289.4 322.0 0.54 15 541 5230 -3.1 -24.1 18 21.0 -9.5 238 30 321.9 322.1 290.4 325.4 1.01 16 536 5303 -2.5 -28.5 12 26.0 -9.7 240 29 323.5 323.6 290.6 325.9 0.68 17 500 5850 -5.9 -23.9 23 18.0 -11.3 255 35 325.8 326.1 291.6 329.8 1.11 18 400 7560 -18.7 -30.7 34 12.0 -21.3 280 36 330.7 330.8 292.6 333.4 0.74 19 363 8276 -23.1 -45.1 11 22.0 -25.9 276 40 334.1 334.2 293.0 334.9 0.19 20 343 8692 -22.3 -53.3 4 31.0 -25.7 287 48 340.7 340.7 294.6 341.0 0.08 21 300 9660 -30.1 -57.1 5 27.0 -32.2 295 68 343.0 343.0 295.1 343.2 0.06 22 270 10400 -36.2 -60.8 6 24.7 -37.5 300 73 344.6 344.6 295.4 344.8 0.04 23 262 10608 -37.9 -61.9 6 24.0 -39.1 300 73 345.1 345.1 295.6 345.2 0.04 24 250 10930 -39.7 -67.7 3 28.0 -40.8 300 73 347.0 347.0 296.0 347.1 0.02 25 200 12420 -51.7 -71.7 7 20.0 -52.1 300 69 350.9 350.9 296.8 351.0 0.01 26 197 12518 -52.5 -72.5 7 20.0 -52.8 300 69 351.1 351.1 296.9 351.2 0.01 27 161 13794 -60.5 -80.5 6 20.0 -60.7 282 61 358.5 358.5 298.4 358.5 0.00 28 150 14230 -64.5 -80.5 9 16.0 -64.6 285 64 359.0 359.0 298.5 359.0 0.00 29 133 14955 -70.9 -81.9 18 11.0 -70.9 288 67 360.1 360.1 298.7 360.2 0.00 30 102 16498 -79.3 -86.3 31 7.0 -79.3 278 33 372.4 372.4 301.0 372.4 0.00 31 100 16610 -79.7 -86.7 30 7.0 -79.7 270 33 373.7 373.7 301.2 373.7 0.00 32 83 17654 -82.7 -89.7 29 7.0 -82.7 270 36 388.1 388.1 303.5 388.1 0.00 33 72 18457 -77.1 -92.1 7 15.0 -77.1 298 30 416.1 416.1 307.3 416.1 0.00 34 70 18620 -73.1 -92.1 4 19.0 -73.2 285 9 428.0 428.0 308.6 428.0 0.00 35 68 18791 -71.9 -92.9 3 21.0 -72.0 285 10 434.1 434.1 309.3 434.2 0.00 36 64 19148 -73.1 -92.1 4 19.0 -73.2 323 9 439.1 439.1 309.8 439.1 0.00 37 52 20398 -63.3 -90.3 1 27.0 -63.7 7 13 488.8 488.8 314.1 488.8 0.00 38 50 20640 -63.3 -89.3 2 26.0 -63.7 30 15 494.3 494.3 314.5 494.3 0.00 39 47 21017 -65.7 -89.7 2 24.0 -66.0 39 12 497.4 497.4 314.8 497.4 0.00 40 32 23410 -54.5 -85.5 1 31.0 -56.1 47 16 585.2 585.2 319.9 585.2 0.01 41 30 23820 -56.9 -85.9 1 29.0 -58.2 95 13 589.5 589.5 320.1 589.6 0.01 42 29 24035 -57.3 -86.3 1 29.0 -58.6 91 18 594.2 594.2 320.3 594.2 0.01 43 23 25530 -50.5 -83.5 1 33.0 -53.5 103 7 654.9 654.9 322.9 655.0 0.02 44 22 25820 -51.9 -83.9 1 32.0 -54.6 23 2 659.1 659.1 323.0 659.2 0.02 45 20 26440 -51.3 -83.3 1 32.0 -54.4 280 1 679.1 679.2 323.7 679.3 0.02 46 12 29789 -47.3 -82.3 1 35.0 -53.2 221 16 800.2 800.2 327.3 800.5 0.04 TRP 83 17654 -82.7 -89.7 29 7.0 -82.7 270 36 388.1 388.1 303.5 388.1 0.00 WND 270 10400 -36.2 -60.8 6 24.7 -37.5 300 73 344.6 344.6 295.4 344.8 0.04 Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 570.18 mb = 4817.62 m = 15805.66 ft Wetbulb zero: 685.71 mb = 3314.34 m = 10873.69 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 49.62 % Est. max temperature: 28.81 C = 83.87 F Sfc-Lift cond lev (LCL): 988.11 mb = 232.02 m = 761.20 ft T: 17.85 C 700-500 lapse rate: 5.51 C/km ThetaE index: 7.85 C Layer 815.0- 711.0 mb Conv cond level (CCL): 939.50 mb = 662.31 m = 2172.91 ft Mean mixing ratio: 11.87 g/kg Conv temperature: 21.30 C = 70.35 F Cap Strength: 7.30 C Lifted Index: 6.74 C Risk: None Lifted Index @300 mb: 12.07 C Lifted Index @700 mb: 5.76 C Showalter Index: 3.13 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 19.00 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 358.96 Risk: Showers and thunderstorms possible Energy Index: -0.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.73 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 40502.97 J/kg Cap Strength: 7.10 C Lift Cond Lev (LCL): 948.13 mb = 584.38 m = 1917.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 21 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 1007 70 95 3 -3.0 0.3 | 79 24 -23.6 -4.5 1 1000 130 85 15 -14.9 -1.3 | 80 36 -35.6 -6.1 2 980 305 100 25 -24.6 4.3 | 89 45 -45.2 -0.4 3 945 610 110 31 -29.1 10.6 | 97 50 -49.7 5.8 4 925 795 115 33 -29.9 13.9 | 100 51 -50.5 9.2 5 912 914 120 29 -25.1 14.5 | 102 47 -45.7 9.7 6 850 1512 205 23 9.7 20.8 | 146 19 -10.9 16.1 7 849 1524 200 21 7.2 19.7 | 138 20 -13.4 15.0 8 819 1829 235 19 15.6 10.9 | 141 8 -5.1 6.1 9 789 2134 235 23 18.8 13.2 | 168 9 -1.8 8.4 10 734 2743 240 33 28.6 16.5 | 214 14 8.0 11.7 11 708 3048 225 29 20.5 20.5 | 180 16 -0.1 15.7 12 700 3144 240 29 25.1 14.5 | 205 11 4.5 9.7 13 657 3658 255 31 29.9 8.0 | 251 10 9.3 3.3 14 609 4267 235 25 20.5 14.3 | 179 10 -0.1 9.6 15 586 4572 235 33 27.0 18.9 | 204 16 6.4 14.2 16 564 4877 230 36 27.6 23.1 | 201 20 7.0 18.4 17 523 5486 245 25 22.7 10.6 | 199 6 2.0 5.8 18 500 5850 255 35 33.8 9.1 | 252 14 13.2 4.3 19 484 6096 255 35 33.8 9.1 | 252 14 13.2 4.3 20 413 7315 290 40 37.6 -13.7 | 317 25 17.0 -18.4 21 400 7560 280 36 35.5 -6.3 | 307 18 14.8 -11.0 22 365 8230 275 40 39.8 -3.5 | 293 21 19.2 -8.2 23 350 8534 280 40 39.4 -6.9 | 302 22 18.8 -11.7 24 336 8839 295 56 50.8 -23.7 | 313 41 30.1 -28.4 25 309 9449 305 69 56.5 -39.6 | 321 57 35.9 -44.3 26 300 9660 295 68 61.6 -28.7 | 309 53 41.0 -33.5 27 270 10400 300 73 63.2 -36.5 | 314 59 42.6 -41.3 28 260 10668 300 73 63.2 -36.5 | 314 59 42.6 -41.3 29 250 10930 300 73 63.2 -36.5 | 314 59 42.6 -41.3 30 200 12420 300 69 59.8 -34.5 | 315 55 39.1 -39.3 31 188 12802 300 68 58.9 -34.0 | 315 54 38.3 -38.8 32 171 13411 280 58 57.1 -10.1 | 292 39 36.5 -14.8 33 150 14230 285 64 61.8 -16.6 | 297 46 41.2 -21.3 34 126 15240 290 69 64.8 -23.6 | 303 53 44.2 -28.4 35 114 15850 310 56 42.9 -36.0 | 331 46 22.3 -40.8 36 103 16459 280 33 32.5 -5.7 | 311 16 11.9 -10.5 37 100 16610 270 33 33.0 -0.0 | 291 13 12.4 -4.8 38 97 16764 270 33 33.0 -0.0 | 291 13 12.4 -4.8 39 92 17069 255 23 22.2 6.0 | 233 2 1.6 1.2 40 87 17374 255 31 29.9 8.0 | 251 10 9.3 3.3 41 83 17654 270 36 36.0 -0.0 | 287 16 15.4 -4.8 42 78 17983 280 38 37.4 -6.6 | 304 20 16.8 -11.4 43 74 18288 295 35 31.7 -14.8 | 330 22 11.1 -19.5 44 70 18593 300 27 23.4 -13.5 | 351 18 2.8 -18.3 45 70 18620 285 9 8.7 -2.3 | 59 14 -11.9 -7.1 46 67 18898 285 11 10.6 -2.8 | 53 13 -10.0 -7.6 47 64 19202 330 9 4.5 -7.8 | 52 20 -16.1 -12.6 48 60 19507 305 11 9.0 -6.3 | 46 16 -11.6 -11.1 49 57 19812 280 21 20.7 -3.6 | 360 8 0.1 -8.4 50 52 20422 10 13 -2.3 -12.8 | 52 29 -22.9 -17.6 51 50 20640 30 15 -7.5 -13.0 | 58 33 -28.1 -17.7 52 49 20726 355 9 0.8 -9.0 | 55 24 -19.8 -13.7 53 45 21336 85 15 -14.9 -1.3 | 80 36 -35.6 -6.1 54 39 22250 230 1 0.8 0.6 | 78 20 -19.8 -4.1 55 35 22860 40 9 -5.8 -6.9 | 66 29 -26.4 -11.7 56 33 23165 30 13 -6.5 -11.3 | 59 31 -27.1 -16.0 57 32 23470 50 17 -13.0 -10.9 | 65 37 -33.6 -15.7 58 30 23774 90 13 -13.0 0.0 | 82 34 -33.6 -4.8 59 30 23820 95 13 -13.0 1.1 | 84 34 -33.6 -3.6 60 29 24079 90 19 -19.0 0.0 | 83 40 -39.6 -4.8 61 26 24689 90 15 -15.0 0.0 | 82 36 -35.6 -4.8 62 25 24994 130 17 -13.0 10.9 | 100 34 -33.6 6.2 63 24 25298 170 11 -1.9 10.8 | 105 23 -22.5 6.1 64 22 25908 0 0 -0.0 -0.0 | 77 21 -20.6 -4.8 65 20 26440 280 1 1.0 -0.2 | 76 20 -19.6 -4.9 66 15 27432 305 9 7.4 -5.2 | 53 17 -13.2 -9.9 67 14 27737 240 9 7.8 4.5 | 89 13 -12.8 -0.3 68 12 28042 215 17 9.8 13.9 | 130 14 -10.9 9.2 69 11 28346 235 13 10.6 7.5 | 105 10 -10.0 2.7 70 10 28651 270 11 11.0 -0.0 | 64 11 -9.6 -4.8 71 9 29261 310 15 11.5 -9.6 | 32 17 -9.1 -14.4 72 8 29566 270 11 11.0 -0.0 | 64 11 -9.6 -4.8 73 7 29870 240 15 13.0 7.5 | 110 8 -7.6 2.7 74 7 30175 245 15 13.6 6.3 | 103 7 -7.0 1.6 Wind Parameters Mean winds (0-6000m): 227.0 at 28.2 knts Storm direction: 257.0 at 21.2 knts Shear (0-3000m) pos: 5.6 neg: 0.9 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 492.5 neg: -32.1 tot: 460.4 m^2/s^2 ave: 153.5 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 18.8 stream: 8.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.05 Bulk Shear: 274.01 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 ------------------------------------------------------------------------------- 500 101 23 89 43| 28.1 0.0 28.1|136.4 0.0 136.4 272.7 0.41| 30.7 12.5 1000 111 27 96 46| 13.1 0.0 13.1|320.0 0.0 320.0 320.0 0.55| 25.4 13.9 1500 126 26 104 43| 7.5 0.0 7.5|460.1 -6.2 453.9 302.6 0.54| 26.9 14.4 2000 144 25 114 38| 6.3 0.0 6.3|469.7 -6.2 463.5 231.7 0.50| 23.5 11.8 2500 168 25 127 32| 6.7 0.0 6.7|488.3 -6.2 482.1 192.8 0.53| 20.5 10.9 3000 188 26 141 27| 5.6 0.9 6.5|492.5 -32.1 460.4 153.5 0.43| 18.8 8.1 4000 213 27 161 19| 4.7 1.5 6.3|527.3 -49.7 477.6 119.4 0.40| 16.8 6.7 5000 220 28 171 17| 3.8 1.5 5.3|546.9 -62.6 484.3 96.9 0.36| 15.5 5.5 6000 227 28 180 14| 3.7 1.3 5.0|567.2 -63.7 503.5 83.9 0.36| 14.6 5.3 Wrote GIF file: /home/apache/climate/data/raob//VH004/skewt/VH004.skewt.20200329.00.gif