UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for KFFC... Searching the city database file for: KFFC ... Date:1200Z 31 MAR 20 Station: KFFC WMO ident: 72215 Latitude: 33.37 Longitude: -84.57 Elevation: 244.00 ------------------------------------------------------------------------------- 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 88 SFC 982 244 15.0 6.0 55 9.0 10.1 0 0 289.7 290.7 284.1 306.7 5.97 2 951 515 13.6 1.6 44 12.0 7.6 37 9 290.9 291.7 283.0 304.0 4.51 3 940 614 15.0 -1.0 33 16.0 7.3 52 12 293.3 294.0 283.2 304.4 3.78 4 925 750 15.4 -1.6 31 17.0 7.2 115 7 295.1 295.7 283.8 306.0 3.67 5 922 778 15.6 -1.4 31 17.0 7.3 125 8 295.5 296.2 284.1 306.6 3.74 6 875 1219 14.0 -1.0 36 15.0 6.6 205 27 298.3 299.1 285.5 310.5 4.06 7 863 1336 13.4 -3.6 30 17.0 5.4 210 27 298.9 299.5 285.0 309.1 3.39 8 850 1463 12.2 2.2 50 10.0 6.9 215 27 298.9 299.9 286.9 314.6 5.28 9 848 1483 12.0 3.0 54 9.0 7.2 215 27 298.9 299.9 287.3 315.6 5.60 10 831 1652 10.8 4.8 66 6.0 7.5 215 30 299.4 300.6 288.3 318.6 6.50 11 820 1763 10.0 7.2 83 2.8 8.4 215 31 299.7 301.1 289.6 322.7 7.79 12 792 2051 7.6 6.2 91 1.4 6.8 222 33 300.1 301.5 289.5 322.4 7.53 13 775 2230 6.6 4.3 85 2.3 5.4 225 33 300.9 302.1 289.0 320.9 6.73 14 768 2304 6.6 2.2 73 4.4 4.3 225 33 301.7 302.8 288.5 319.2 5.85 15 762 2369 6.0 3.3 83 2.7 4.5 225 33 301.7 302.9 289.0 320.8 6.38 16 751 2488 5.2 2.0 80 3.2 3.5 226 34 302.1 303.2 288.7 319.8 5.89 17 744 2564 4.6 2.9 89 1.7 3.7 229 35 302.3 303.4 289.1 321.3 6.35 18 733 2686 4.8 -1.2 65 6.0 1.8 233 36 303.8 304.7 288.2 318.3 4.78 19 717 2866 4.0 1.1 81 2.9 2.5 235 37 304.8 305.9 289.5 322.4 5.79 20 710 2946 3.8 -0.9 71 4.7 1.4 235 38 305.5 306.4 289.0 320.9 5.05 21 705 3003 3.8 -6.2 48 10.0 -0.7 235 38 306.1 306.7 287.6 316.7 3.41 22 700 3061 3.0 -3.0 65 6.0 0.1 235 38 305.8 306.6 288.5 319.3 4.38 23 698 3084 2.8 -2.2 70 5.0 0.4 234 38 305.8 306.7 288.8 320.2 4.66 24 693 3142 2.6 -2.1 71 4.7 0.3 232 39 306.2 307.1 289.0 320.8 4.73 25 687 3212 3.2 -7.8 44 11.0 -1.6 230 41 307.7 308.3 287.9 317.4 3.09 26 679 3307 3.6 -13.4 28 17.0 -2.9 227 42 309.2 309.5 287.3 315.6 2.00 27 669 3427 3.0 -16.0 23 19.0 -3.8 227 45 309.8 310.1 287.1 315.1 1.64 28 657 3573 2.2 -12.8 32 15.0 -3.6 232 48 310.5 310.9 287.9 317.5 2.17 29 650 3660 2.0 -14.0 29 16.0 -4.1 235 50 311.2 311.6 288.0 317.7 1.99 30 630 3910 0.0 -17.0 26 17.0 -5.9 241 50 311.7 312.0 287.8 317.0 1.60 31 623 4000 -0.3 -24.3 14 24.0 -7.3 243 51 312.4 312.6 287.2 315.3 0.86 32 583 4526 -4.3 -30.3 11 26.0 -10.6 250 55 313.7 313.8 287.3 315.6 0.53 33 572 4676 -4.7 -20.7 27 16.0 -9.6 250 58 315.0 315.2 288.5 319.3 1.29 34 567 4745 -4.9 -10.9 63 6.0 -7.3 250 59 315.5 316.1 290.3 325.1 2.94 35 544 5069 -6.7 -14.7 53 8.0 -9.6 250 65 317.1 317.6 290.2 324.6 2.25 36 535 5198 -7.7 -15.7 53 8.0 -10.5 250 67 317.4 317.9 290.1 324.4 2.10 37 525 5345 -8.9 -20.9 37 12.0 -12.5 251 66 317.7 318.0 289.5 322.4 1.38 38 500 5720 -11.9 -21.9 43 10.0 -14.7 255 64 318.5 318.8 289.7 323.0 1.32 39 485 5953 -13.7 -21.7 51 8.0 -15.9 261 67 319.1 319.4 289.9 323.8 1.39 40 476 6096 -13.5 -16.8 76 3.3 -14.6 265 69 321.1 321.5 291.2 328.3 2.16 41 467 6242 -13.1 -16.4 76 3.3 -14.2 265 67 323.3 323.8 292.0 331.0 2.27 42 415 7135 -18.1 -21.3 76 3.2 -19.0 265 69 328.0 328.3 292.7 333.9 1.68 43 400 7410 -20.1 -23.3 76 3.2 -21.0 265 76 328.9 329.2 292.8 334.0 1.46 44 395 7503 -20.7 -24.0 75 3.3 -21.5 265 80 329.3 329.5 292.9 334.2 1.39 45 387 7654 -21.5 -26.1 66 4.6 -22.6 265 85 330.2 330.4 292.9 334.4 1.18 46 320 9020 -33.1 -36.1 74 3.0 -33.5 260 86 332.5 332.6 292.9 334.6 0.55 47 300 9470 -36.9 -40.9 66 4.0 -37.3 260 88 333.4 333.4 293.0 334.7 0.36 48 288 9751 -39.3 -43.7 63 4.4 -39.6 260 91 333.8 333.9 293.0 334.9 0.28 49 286 9799 -39.5 -44.5 59 5.0 -39.9 260 92 334.2 334.3 293.1 335.2 0.26 50 283 9871 -39.3 -49.3 34 10.0 -40.0 260 93 335.5 335.6 293.3 336.1 0.15 51 278 9993 -39.9 -59.9 10 20.0 -40.8 260 94 336.4 336.4 293.4 336.6 0.04 52 272 10142 -40.9 -63.9 7 23.0 -41.8 260 96 337.0 337.0 293.6 337.1 0.03 53 252 10657 -45.3 -60.3 17 15.0 -45.9 260 102 337.9 338.0 293.9 338.1 0.05 54 250 10710 -45.9 -58.9 22 13.0 -46.4 260 103 337.8 337.8 293.9 338.1 0.05 55 230 11258 -50.9 -55.3 59 4.4 -51.1 262 106 338.4 338.4 294.0 338.7 0.09 56 210 11843 -56.3 -59.3 69 3.0 -56.3 264 108 338.8 338.9 294.1 339.1 0.06 57 201 12119 -59.1 -65.1 46 6.0 -59.2 265 110 338.7 338.7 294.0 338.8 0.03 58 200 12150 -59.3 -65.3 46 6.0 -59.4 265 110 338.9 338.9 294.1 339.0 0.03 59 168 13227 -66.3 -73.3 37 7.0 -66.4 260 115 344.5 344.5 295.4 344.6 0.01 60 165 13336 -64.8 -73.4 30 8.6 -64.9 260 119 348.8 348.8 296.4 348.8 0.01 61 150 13930 -57.1 -74.1 10 17.0 -57.3 275 71 371.7 371.7 300.9 371.8 0.01 62 100 16450 -62.9 -86.9 3 24.0 -63.1 250 42 406.2 406.2 306.0 406.2 0.00 63 98 16575 -61.3 -87.3 2 26.0 -61.6 252 45 411.7 411.7 306.7 411.7 0.00 64 92 16963 -64.5 -88.5 2 24.0 -64.7 258 53 412.8 412.8 306.9 412.8 0.00 65 80 17822 -62.1 -89.1 2 27.0 -62.4 271 20 434.6 434.6 309.3 434.6 0.00 66 74 18300 -64.9 -90.9 2 26.0 -65.1 275 26 438.5 438.5 309.7 438.5 0.00 67 70 18640 -63.1 -90.1 1 27.0 -63.4 270 14 449.4 449.4 310.8 449.4 0.00 68 62 19389 -61.1 -90.1 1 29.0 -61.5 219 1 469.7 469.7 312.6 469.7 0.00 69 56 20017 -63.5 -91.5 1 28.0 -63.8 201 3 478.1 478.1 313.3 478.1 0.00 70 50 20720 -58.5 -89.5 1 31.0 -59.2 180 5 505.6 505.6 315.4 505.6 0.00 71 37 22615 -57.7 -89.7 1 32.0 -58.7 106 14 553.1 553.1 318.3 553.2 0.00 72 35 22968 -55.1 -87.1 1 32.0 -56.5 77 17 568.8 568.8 319.1 568.8 0.01 73 34 23152 -56.7 -88.7 1 32.0 -57.9 79 20 569.3 569.3 319.1 569.3 0.00 74 30 23950 -54.1 -87.1 1 33.0 -55.8 90 30 597.2 597.2 320.5 597.2 0.01 75 29 24168 -53.9 -86.9 1 33.0 -55.7 94 31 603.5 603.5 320.7 603.6 0.01 76 26 24870 -54.9 -86.9 1 32.0 -56.7 101 31 619.8 619.8 321.5 619.9 0.01 77 22 25949 -51.3 -84.3 1 33.0 -54.2 101 24 660.9 660.9 323.1 661.0 0.01 78 20 26570 -50.9 -84.9 1 34.0 -54.1 110 31 680.4 680.4 323.8 680.5 0.01 79 18 27259 -50.3 -84.3 1 34.0 -53.9 106 22 703.1 703.1 324.6 703.2 0.02 80 14 28924 -44.9 -79.9 1 35.0 -51.3 125 24 773.8 773.8 326.6 774.2 0.05 81 12 29957 -44.7 -79.7 1 35.0 -51.8 133 27 809.4 809.4 327.5 809.9 0.06 82 11 30543 -42.3 -78.3 1 36.0 -50.9 132 33 838.5 838.5 328.1 839.3 0.08 83 11 30543 -39.1 -76.1 1 37.0 -49.4 132 33 850.1 850.2 328.4 851.3 0.11 84 10 31200 -37.3 -75.3 1 38.0 -49.0 130 40 880.3 880.4 329.1 881.8 0.14 85 9.6 31483 -36.3 -74.3 1 38.0 -48.8 894.4 894.5 329.4 896.3 0.17 86 9.1 31853 -37.7 -75.7 1 38.0 -49.7 902.8 902.9 329.5 904.4 0.14 TRP 168 13227 -66.3 -73.3 37 7.0 -66.4 260 115 344.5 344.5 295.4 344.6 0.01 WND 165 13336 -64.8 -73.4 30 8.6 -64.9 260 119 348.8 348.8 296.4 348.8 0.01 Sounding variables and indices 1000-500 mb thick: 5632.00 m Freezing level: 630.00 mb = 3910.41 m = 12829.28 ft Wetbulb zero: 706.62 mb = 2984.51 m = 9791.57 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 47.39 % Est. max temperature: 24.66 C = 76.39 F Sfc-Lift cond lev (LCL): 857.67 mb = 1387.66 m = 4552.65 ft T: 12.91 C 700-500 lapse rate: 5.60 C/km ThetaE index: 3.44 C Layer 792.0- 762.0 mb Conv cond level (CCL): 545.08 mb = 5053.09 m = 16578.19 ft Mean mixing ratio: 4.28 g/kg Conv temperature: 42.26 C = 108.07 F Cap Strength: 12.94 C Lifted Index: 12.69 C Risk: None Lifted Index @300 mb: 19.27 C Lifted Index @700 mb: 8.90 C Showalter Index: 7.59 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 14.10 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 249.75 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.80 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 65008.65 J/kg Cap Strength: 12.95 C Lift Cond Lev (LCL): 751.20 mb = 2485.65 m = 8154.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 32 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 ---------------------------------------------------------- 0 982 244 0 0 -0.0 -0.0 | 92 32 -31.9 0.9 1 940 610 50 12 -9.2 -7.7 | 81 42 -41.1 -6.8 2 925 750 115 7 -6.3 3.0 | 96 38 -38.3 3.8 3 907 914 175 12 -1.0 12.0 | 111 35 -33.0 12.8 4 875 1219 205 27 11.4 24.5 | 141 33 -20.5 25.3 5 850 1463 215 27 15.5 22.1 | 144 28 -16.4 23.0 6 813 1829 215 32 18.4 26.2 | 153 30 -13.6 27.1 7 783 2134 225 33 23.3 23.3 | 160 26 -8.6 24.2 8 755 2438 225 33 23.3 23.3 | 160 26 -8.6 24.2 9 728 2743 235 37 30.3 21.2 | 176 22 -1.6 22.1 10 700 3061 235 38 31.1 21.8 | 178 23 -0.8 22.7 11 675 3353 225 43 30.4 30.4 | 177 31 -1.5 31.3 12 649 3658 235 50 41.0 28.7 | 197 31 9.0 29.5 13 601 4267 250 51 47.9 17.4 | 221 24 16.0 18.3 14 556 4877 250 62 58.3 21.2 | 230 34 26.4 22.1 15 535 5182 250 67 63.0 22.9 | 233 39 31.1 23.8 16 500 5720 255 64 61.8 16.6 | 240 35 29.9 17.4 17 476 6096 265 69 68.7 6.0 | 259 37 36.8 6.9 18 439 6706 265 59 58.8 5.1 | 257 28 26.9 6.0 19 400 7410 265 76 75.7 6.6 | 260 44 43.8 7.5 20 388 7620 265 85 84.7 7.4 | 261 53 52.8 8.3 21 314 9144 260 86 84.7 14.9 | 253 55 52.8 15.8 22 300 9470 260 88 86.7 15.3 | 254 57 54.8 16.1 23 250 10710 260 103 101.4 17.9 | 255 72 69.5 18.8 24 200 12150 265 110 109.6 9.6 | 262 78 77.7 10.5 25 168 13227 260 115 113.3 20.0 | 256 84 81.3 20.8 26 165 13336 260 119 117.2 20.7 | 256 88 85.3 21.5 27 163 13411 260 119 117.2 20.7 | 256 88 85.3 21.5 28 150 13930 275 71 70.7 -6.2 | 278 39 38.8 -5.3 29 148 14021 275 64 63.8 -5.6 | 278 32 31.8 -4.7 30 121 15240 270 68 68.0 -0.0 | 269 36 36.1 0.9 31 116 15545 290 56 52.6 -19.2 | 311 28 20.7 -18.3 32 105 16154 280 40 39.4 -6.9 | 309 10 7.5 -6.1 33 100 16450 250 42 39.5 14.4 | 206 17 7.6 15.2 34 90 17069 260 55 54.2 9.6 | 245 25 22.3 10.4 35 86 17374 305 29 23.8 -16.6 | 27 18 -8.2 -15.8 36 82 17678 280 18 17.7 -3.1 | 81 14 -14.2 -2.3 37 78 17983 260 22 21.7 3.8 | 115 11 -10.2 4.7 38 74 18288 275 26 25.9 -2.3 | 77 6 -6.0 -1.4 39 71 18593 285 19 18.4 -4.9 | 73 14 -13.6 -4.1 40 70 18640 270 14 14.0 -0.0 | 93 18 -17.9 0.9 41 64 19202 225 1 0.7 0.7 | 93 31 -31.2 1.6 42 50 20720 180 5 0.0 5.0 | 100 32 -31.9 5.9 43 50 20726 0 0 -0.0 -0.0 | 92 32 -31.9 0.9 44 45 21336 65 12 -10.9 -5.1 | 84 43 -42.8 -4.2 45 41 21946 70 11 -10.3 -3.8 | 86 42 -42.2 -2.9 46 37 22555 115 14 -12.7 5.9 | 99 45 -44.6 6.8 47 36 22860 75 16 -15.5 -4.1 | 86 47 -47.4 -3.3 48 30 23950 90 30 -30.0 0.0 | 91 62 -61.9 0.9 49 29 24079 95 32 -31.9 2.8 | 93 64 -63.8 3.7 50 28 24384 90 30 -30.0 0.0 | 91 62 -61.9 0.9 51 27 24689 95 33 -32.9 2.9 | 93 65 -64.8 3.7 52 24 25298 115 27 -24.5 11.4 | 102 58 -56.4 12.3 53 22 25908 100 24 -23.6 4.2 | 95 56 -55.5 5.0 54 20 26518 110 30 -28.2 10.3 | 100 61 -60.1 11.1 55 20 26570 110 31 -29.1 10.6 | 101 62 -61.0 11.5 56 18 27432 105 20 -19.3 5.2 | 97 52 -51.2 6.0 57 17 27737 100 25 -24.6 4.3 | 95 57 -56.5 5.2 58 16 28042 120 23 -19.9 11.5 | 103 53 -51.8 12.4 59 15 28651 90 28 -28.0 0.0 | 91 60 -59.9 0.9 60 14 28956 125 24 -19.7 13.8 | 106 54 -51.6 14.6 61 13 29261 135 20 -14.1 14.1 | 108 48 -46.1 15.0 62 10 31200 130 40 -30.6 25.7 | 113 68 -62.6 26.6 Wind Parameters Mean winds (0-6000m): 241.6 at 42.6 knts Storm direction: 271.6 at 31.9 knts Shear (0-3000m) pos: 6.3 neg: 1.0 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 86.4 deg Storm rel helicity (0-3000m) pos: 501.3 neg: -59.6 tot: 441.6 m^2/s^2 ave: 147.2 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 8.5 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.12 Bulk Shear: 324.39 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 58 7 86 38| 7.4 0.0 7.4|112.4 -58.8 53.6 107.2 0.17| 23.6 4.1 1000 165 12 109 37| 13.9 0.0 13.9|381.6 -58.8 322.7 322.7 0.62| 27.0 16.8 1500 200 17 123 31| 10.6 0.0 10.6|421.7 -58.8 362.9 241.9 0.63| 20.7 12.9 2000 209 21 132 29| 8.5 0.0 8.5|455.4 -58.8 396.5 198.3 0.63| 17.2 10.9 2500 216 24 138 27| 7.6 0.0 7.6|495.7 -58.8 436.9 174.8 0.65| 15.3 10.0 3000 221 26 144 25| 6.3 1.0 7.4|501.3 -59.6 441.6 147.2 0.61| 13.8 8.5 4000 228 32 160 24| 6.3 0.8 7.0|668.7 -62.2 606.5 151.6 0.66| 13.8 9.1 5000 235 38 177 22| 6.6 0.6 7.2|727.0 -62.2 664.8 133.0 0.63| 12.7 8.0 6000 242 43 195 22| 5.6 0.5 6.1|882.4 -63.8 818.6 136.4 0.66| 12.3 8.1 Wrote GIF file: /home/apache/climate/data/raob//KFFC/skewt/KFFC.skewt.20200331.12.gif