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 VI874... Searching the city database file for: VI874 ... Date:0000Z 29 MAR 20 Station: VI874 WMO ident: 42874 Latitude: 21.22 Longitude: 81.67 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 69 SFC 975 292 26.4 20.4 70 6.0 22.1 0 0 301.7 304.6 296.1 347.9 15.66 2 955 475 27.2 18.2 58 9.0 20.9 1 5 304.3 306.9 295.7 345.7 13.90 3 925 756 26.0 17.0 58 9.0 19.8 195 4 305.9 308.4 295.7 345.7 13.29 4 924 766 26.0 17.0 58 9.0 19.8 193 4 306.0 308.5 295.7 345.9 13.31 5 850 1497 20.8 15.8 73 5.0 17.4 205 4 307.9 310.4 296.3 348.4 13.40 6 848 1517 20.6 15.7 73 4.9 17.2 209 4 307.9 310.4 296.3 348.3 13.35 7 821 1797 19.6 10.6 56 9.0 13.8 263 6 309.7 311.6 294.3 339.8 9.82 8 735 2738 11.4 9.0 85 2.4 9.9 279 13 310.7 312.6 294.6 341.0 9.86 9 700 3145 9.2 4.4 72 4.8 6.4 280 18 312.7 314.1 293.3 336.0 7.51 10 660 3631 6.8 1.8 70 5.0 4.0 266 26 315.3 316.5 293.3 336.1 6.62 11 583 4639 0.2 -2.4 83 2.6 -1.2 254 24 319.0 320.0 293.5 336.7 5.51 12 535 5321 -5.3 -6.6 91 1.3 -5.9 254 25 320.3 321.2 292.9 334.5 4.36 13 503 5804 -8.5 -10.7 84 2.2 -9.4 259 31 322.1 322.8 292.6 333.3 3.36 14 500 5850 -8.3 -11.6 77 3.3 -9.6 260 32 322.9 323.5 292.6 333.4 3.15 15 476 6231 -9.1 -24.1 28 15.0 -13.5 248 42 326.5 326.7 291.9 330.6 1.14 16 400 7550 -19.1 -28.1 45 9.0 -21.2 240 52 330.2 330.4 292.7 333.6 0.95 17 357 8387 -25.5 -33.5 47 8.0 -26.9 244 58 332.5 332.6 293.0 334.8 0.63 18 346 8615 -24.7 -38.7 26 14.0 -26.9 244 59 336.6 336.6 293.9 338.1 0.39 19 300 9640 -32.1 -47.1 21 15.0 -33.6 240 63 340.1 340.2 294.6 340.9 0.18 20 269 10399 -35.7 -51.7 18 16.0 -37.0 235 69 345.7 345.7 295.8 346.2 0.12 21 250 10900 -40.5 -61.5 9 21.0 -41.5 235 70 345.9 345.9 295.7 346.0 0.04 22 235 11320 -43.4 -65.8 7 22.4 -44.2 245 74 347.6 347.6 296.1 347.7 0.02 23 200 12390 -51.1 -77.1 3 26.0 -51.5 250 66 351.8 351.9 297.0 351.9 0.01 24 186 12856 -54.5 -78.5 4 24.0 -54.8 248 65 353.7 353.7 297.4 353.7 0.00 25 150 14190 -66.3 -86.3 4 20.0 -66.4 250 59 355.9 355.9 297.9 355.9 0.00 26 117 15665 -75.5 -94.5 4 19.0 -75.5 249 54 365.1 365.1 299.7 365.1 0.00 27 105 16290 -77.1 -96.1 3 19.0 -77.1 257 46 373.5 373.5 301.2 373.5 0.00 28 100 16570 -77.7 -95.7 4 18.0 -77.7 240 36 377.6 377.6 301.9 377.6 0.00 29 92 17047 -78.5 -96.5 4 18.0 -78.5 234 33 385.1 385.1 303.1 385.1 0.00 30 90 17173 -76.1 -94.1 4 18.0 -76.2 232 31 392.3 392.3 304.1 392.3 0.00 31 79 17923 -78.1 -96.1 4 18.0 -78.1 217 22 403.1 403.1 305.6 403.1 0.00 32 70 18620 -75.3 -93.3 4 18.0 -75.3 225 17 423.3 423.3 308.1 423.3 0.00 33 57 19810 -75.1 -100.1 1 25.0 -75.2 344 9 449.4 449.4 310.8 449.4 0.00 34 51 20462 -70.7 -96.7 1 26.0 -70.8 252 10 474.2 474.2 313.0 474.2 0.00 35 50 20580 -66.7 -93.7 1 27.0 -67.0 205 14 486.3 486.3 314.0 486.3 0.00 36 47 20958 -62.3 -91.3 1 29.0 -62.8 210 9 505.5 505.5 315.4 505.5 0.00 37 36 22614 -59.5 -89.5 1 30.0 -60.3 276 10 552.8 552.8 318.2 552.9 0.00 38 33 23156 -61.3 -90.3 1 29.0 -62.0 318 5 562.0 562.0 318.8 562.0 0.00 39 30 23750 -59.1 -89.1 1 30.0 -60.1 25 7 583.5 583.5 319.8 583.6 0.00 40 22 25727 -53.5 -84.5 1 31.0 -55.9 85 20 654.3 654.3 322.9 654.4 0.01 41 20 26340 -54.9 -85.9 1 31.0 -57.1 110 24 668.1 668.1 323.3 668.2 0.01 42 19 26669 -54.9 -85.9 1 31.0 -57.2 105 24 678.0 678.0 323.7 678.1 0.01 43 12 29655 -48.5 -81.5 1 33.0 -53.9 239 11 795.9 795.9 327.1 796.3 0.04 44 10 30870 -43.5 -78.5 1 35.0 -51.9 290 16 857.2 857.2 328.5 858.0 0.08 TRP WND 235 11320 -43.4 -65.8 7 22.4 -44.2 245 74 347.6 347.6 296.1 347.7 0.02 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 581.25 mb = 4663.60 m = 15300.34 ft Wetbulb zero: 600.20 mb = 4402.49 m = 14443.68 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 74.24 % Est. max temperature: 34.08 C = 93.35 F Sfc-Lift cond lev (LCL): 893.53 mb = 1059.39 m = 3475.65 ft T: 23.91 C 700-500 lapse rate: 6.47 C/km ThetaE index: 8.70 C Layer 848.0- 735.0 mb Conv cond level (CCL): 766.75 mb = 2378.26 m = 7802.61 ft Mean mixing ratio: 13.69 g/kg Conv temperature: 35.00 C = 94.99 F Cap Strength: 3.99 C Lifted Index: -4.07 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -1.77 C Lifted Index @700 mb: -0.43 C Showalter Index: -4.80 C Risk: Severe thunderstorms possible Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 24.10 C K Index: 40.10 Risk: > 80 % chance of thunderstorms Sweat Index: 313.60 Risk: Showers and thunderstorms possible Energy Index: -2.98 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 754.47 J/kg Max Up Vert Vel: 38.85 m/s Conv Inhibition (B-): 127.41 J/kg Cap Strength: 3.99 C Lift Cond Lev (LCL): 821.45 mb = 1792.28 m = 5880.12 ft Lev Free Conv (LFC): 726.45 mb = 2835.48 m = 9302.64 ft Equ Level (EL): 276.45 mb = 10208.96 m = 33493.57 ft B at Equ Level: 751.18 J/kg Max Parcel Lev (MPL): 136.45 mb = 14752.12 m = 48398.77 ft Wind level data Storm motion: 289 at 14 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 ---------------------------------------------------------- 0 975 292 0 0 -0.0 -0.0 | 109 14 -12.9 4.4 1 974 305 40 9 -5.8 -6.9 | 82 19 -18.7 -2.5 2 940 610 330 2 1.0 -1.7 | 103 12 -11.9 2.7 3 925 756 195 4 1.0 3.9 | 125 14 -11.9 8.3 4 908 914 160 6 -2.1 5.6 | 124 18 -15.0 10.0 5 877 1219 190 5 0.9 4.9 | 128 15 -12.0 9.3 6 850 1497 205 4 1.7 3.6 | 126 14 -11.2 8.0 7 817 1829 270 6 6.0 -0.0 | 122 8 -6.9 4.4 8 789 2134 275 8 8.0 -0.7 | 127 6 -4.9 3.7 9 761 2438 265 9 9.0 0.8 | 143 7 -3.9 5.2 10 734 2743 280 13 12.8 -2.3 | 177 2 -0.1 2.1 11 708 3048 290 17 16.0 -5.8 | 295 3 3.1 -1.4 12 700 3145 280 18 17.7 -3.1 | 255 5 4.8 1.3 13 657 3658 265 27 26.9 2.4 | 244 16 14.0 6.7 14 632 3962 270 26 26.0 -0.0 | 251 14 13.1 4.4 15 609 4267 250 23 21.6 7.9 | 215 15 8.7 12.3 16 586 4572 255 24 23.2 6.2 | 224 15 10.3 10.6 17 564 4877 250 26 24.4 8.9 | 221 18 11.5 13.3 18 523 5486 255 25 24.1 6.5 | 226 16 11.2 10.9 19 500 5850 260 32 31.5 5.6 | 242 21 18.6 9.9 20 484 6096 250 39 36.6 13.3 | 233 30 23.7 17.7 21 465 6401 245 47 42.6 19.9 | 231 38 29.7 24.3 22 447 6706 235 50 41.0 28.7 | 220 43 28.0 33.1 23 429 7010 245 55 49.8 23.2 | 233 46 36.9 27.6 24 413 7315 235 52 42.6 29.8 | 221 45 29.7 34.2 25 400 7550 240 52 45.0 26.0 | 227 44 32.1 30.4 26 380 7925 240 52 45.0 26.0 | 227 44 32.1 30.4 27 364 8230 245 57 51.7 24.1 | 234 48 38.7 28.5 28 300 9640 240 63 54.6 31.5 | 229 55 41.6 35.9 29 295 9754 235 64 52.4 36.7 | 224 57 39.5 41.1 30 259 10668 235 71 58.2 40.7 | 225 64 45.2 45.1 31 250 10900 235 70 57.3 40.2 | 225 63 44.4 44.5 32 247 10973 230 72 55.2 46.3 | 220 66 42.2 50.7 33 236 11278 240 72 62.4 36.0 | 231 64 49.4 40.4 34 235 11320 245 74 67.1 31.3 | 237 65 54.2 35.7 35 216 11887 250 69 64.8 23.6 | 242 59 51.9 28.0 36 206 12192 250 63 59.2 21.5 | 241 53 46.3 25.9 37 200 12390 250 66 62.0 22.6 | 241 56 49.1 27.0 38 170 13411 245 64 58.0 27.0 | 235 55 45.1 31.4 39 154 14021 250 67 63.0 22.9 | 241 57 50.0 27.3 40 150 14190 250 59 55.4 20.2 | 240 49 42.5 24.6 41 139 14630 245 57 51.7 24.1 | 234 48 38.7 28.5 42 113 15850 250 54 50.7 18.5 | 239 44 37.8 22.9 43 107 16154 265 51 50.8 4.4 | 257 39 37.9 8.8 44 100 16570 240 36 31.2 18.0 | 219 29 18.3 22.4 45 97 16764 240 36 31.2 18.0 | 219 29 18.3 22.4 46 74 18288 210 18 9.0 15.6 | 169 20 -3.9 20.0 47 70 18593 205 14 5.9 12.7 | 158 18 -7.0 17.1 48 70 18620 225 17 12.0 12.0 | 177 16 -0.9 16.4 49 63 19202 220 15 9.6 11.5 | 168 16 -3.3 15.9 50 57 19812 345 9 2.3 -8.7 | 68 11 -10.6 -4.3 51 54 20117 260 4 3.9 0.7 | 120 10 -9.0 5.1 52 51 20422 270 8 8.0 -0.0 | 132 7 -4.9 4.4 53 50 20580 205 14 5.9 12.7 | 158 18 -7.0 17.1 54 49 20726 165 7 -1.8 6.8 | 127 18 -14.7 11.2 55 44 21336 280 11 10.8 -1.9 | 140 3 -2.1 2.5 56 42 21641 305 5 4.1 -2.9 | 100 9 -8.8 1.5 57 40 21946 265 3 3.0 0.3 | 115 11 -9.9 4.7 58 38 22250 330 10 5.0 -8.7 | 62 9 -7.9 -4.3 59 35 22860 240 10 8.7 5.0 | 156 10 -4.2 9.4 60 33 23165 320 5 3.2 -3.8 | 93 10 -9.7 0.6 61 30 23750 25 7 -3.0 -6.3 | 83 16 -15.9 -2.0 62 30 23774 70 9 -8.5 -3.1 | 94 21 -21.4 1.3 63 28 24079 30 6 -3.0 -5.2 | 87 16 -15.9 -0.8 64 27 24384 20 14 -4.8 -13.2 | 64 20 -17.7 -8.8 65 25 24994 65 23 -20.8 -9.7 | 81 34 -33.8 -5.3 66 24 25298 70 22 -20.7 -7.5 | 85 34 -33.6 -3.1 67 22 25603 85 19 -18.9 -1.7 | 95 32 -31.8 2.7 68 21 25908 85 22 -21.9 -1.9 | 94 35 -34.8 2.5 69 20 26213 90 24 -24.0 0.0 | 97 37 -36.9 4.4 70 20 26340 110 24 -22.6 8.2 | 110 38 -35.5 12.6 71 19 26518 100 23 -22.7 4.0 | 103 37 -35.6 8.4 72 19 26822 110 24 -22.6 8.2 | 110 38 -35.5 12.6 73 18 27127 120 24 -20.8 12.0 | 116 37 -33.7 16.4 74 17 27432 160 13 -4.4 12.2 | 134 24 -17.4 16.6 75 16 27737 160 6 -2.1 5.6 | 124 18 -15.0 10.0 76 15 28346 160 6 -2.1 5.6 | 124 18 -15.0 10.0 77 14 28651 195 6 1.6 5.8 | 132 15 -11.4 10.2 78 10 30870 290 16 15.0 -5.5 | 297 2 2.1 -1.1 Wind Parameters Mean winds (0-6000m): 258.8 at 18.2 knts Storm direction: 288.8 at 13.6 knts Shear (0-3000m) pos: 2.5 neg: 1.6 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 144.0 deg Storm rel helicity (0-3000m) pos: 45.3 neg: -33.4 tot: 11.9 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 1.4 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 12.35 Bulk Shear: 61.10 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 29 5 91 15| 0.0 4.6 4.6| 31.1 -25.2 5.8 11.6 0.13| 21.5 2.7 1000 152 5 120 18| 0.3 2.3 2.6| 35.0 -26.6 8.4 8.4 0.12| 13.4 1.7 1500 191 5 128 15| 2.2 1.5 3.7| 37.6 -29.8 7.8 5.2 0.09| 11.1 1.0 2000 237 6 132 11| 2.3 1.1 3.5| 39.9 -30.5 9.4 4.7 0.11| 9.3 1.0 2500 255 7 133 9| 3.0 0.9 3.9| 44.0 -30.5 13.5 5.4 0.18| 8.7 1.6 3000 268 8 135 7| 2.5 1.6 4.1| 45.3 -33.4 11.9 4.0 0.16| 8.9 1.4 4000 267 13 177 5| 1.9 2.2 4.1| 50.0 -69.7 -19.7 -4.9 -0.01| 8.9 -0.1 5000 261 15 197 7| 1.8 1.8 3.6| 62.3 -73.1 -10.8 -2.2 0.02| 7.8 0.2 6000 259 18 212 9| 2.0 2.8 4.8| 85.8-102.9 -17.1 -2.9 0.03| 8.5 0.2 Wrote GIF file: /home/apache/climate/data/raob//VI874/skewt/VI874.skewt.20200329.00.gif