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 KFFC... Searching the city database file for: KFFC ... Date:0000Z 29 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 119 SFC 986 244 27.2 17.2 54 10.0 20.4 220 5 301.6 303.9 294.0 338.7 12.62 2 969 397 26.0 15.0 51 11.0 18.7 218 10 301.9 303.9 293.0 334.7 11.13 3 925 803 22.4 13.4 57 9.0 16.5 220 17 302.2 304.1 292.6 333.3 10.50 4 874 1293 17.8 11.8 68 6.0 14.0 236 20 302.4 304.2 292.3 332.0 10.00 5 850 1531 16.2 10.2 68 6.0 12.4 240 24 303.1 304.8 291.9 330.6 9.23 6 831 1723 14.6 8.6 67 6.0 11.0 243 27 303.4 305.0 291.3 328.7 8.47 7 778 2278 13.2 0.2 41 13.0 6.3 243 38 307.7 308.6 289.7 323.1 4.99 8 755 2531 14.2 -10.8 17 25.0 3.2 239 42 311.4 311.8 288.3 318.6 2.22 9 721 2918 12.0 -15.0 14 27.0 1.2 235 41 313.1 313.4 288.3 318.6 1.65 10 715 2988 12.4 -21.6 8 34.0 0.4 235 40 314.3 314.5 287.9 317.5 0.95 11 700 3166 11.8 -22.2 7 34.0 -0.1 235 37 315.6 315.7 288.3 318.7 0.92 12 559 4991 -4.1 -17.1 36 13.0 -8.7 226 52 317.7 318.1 289.9 323.7 1.79 13 536 5320 -6.7 -20.7 32 14.0 -11.1 228 49 318.5 318.7 289.7 323.1 1.37 14 529 5423 -6.9 -27.9 17 21.0 -12.3 229 48 319.4 319.6 289.3 322.0 0.73 15 500 5860 -9.5 -34.5 11 25.0 -14.8 230 52 321.5 321.5 289.6 323.0 0.41 16 462 6467 -13.1 -40.1 8 27.0 -17.8 230 57 324.3 324.4 290.3 325.3 0.25 17 400 7550 -21.1 -43.1 12 22.0 -24.1 245 62 327.6 327.6 291.3 328.4 0.21 18 379 7946 -24.5 -44.5 14 20.0 -26.9 252 66 328.2 328.2 291.4 328.9 0.19 19 344 8648 -26.9 -60.9 2 34.0 -29.4 256 74 334.1 334.1 292.9 334.3 0.03 20 324 9077 -30.1 -63.1 3 33.0 -32.1 259 71 335.5 335.5 293.2 335.6 0.02 21 300 9620 -34.9 -50.9 18 16.0 -36.1 265 62 336.2 336.2 293.5 336.7 0.12 22 298 9666 -34.9 -51.9 16 17.0 -36.1 265 62 336.8 336.8 293.6 337.3 0.11 23 294 9760 -35.3 -44.3 39 9.0 -36.2 264 62 337.6 337.6 294.0 338.6 0.25 24 288 9902 -36.5 -43.5 48 7.0 -37.2 264 62 337.8 337.9 294.1 339.0 0.28 25 276 10194 -38.7 -50.7 27 12.0 -39.5 263 62 338.8 338.8 294.1 339.3 0.13 26 268 10393 -40.5 -54.5 21 14.0 -41.3 262 62 339.0 339.1 294.1 339.4 0.09 27 250 10860 -44.5 -53.5 36 9.0 -44.9 260 62 339.9 339.9 294.4 340.3 0.10 28 234 11301 -48.1 -53.1 56 5.0 -48.3 260 54 340.9 341.0 294.7 341.4 0.12 29 200 12320 -56.7 -63.7 41 7.0 -56.8 265 58 343.0 343.0 295.1 343.1 0.04 30 192 12577 -58.9 -66.9 35 8.0 -59.0 263 62 343.5 343.5 295.2 343.6 0.02 31 175 13151 -63.9 -70.9 38 7.0 -64.0 260 71 344.5 344.5 295.4 344.5 0.02 32 172 13257 -61.9 -70.9 29 9.0 -62.0 260 74 349.5 349.5 296.5 349.6 0.02 33 164 13550 -63.9 -73.6 25 9.7 -64.0 260 78 350.9 350.9 296.8 350.9 0.01 34 161 13663 -64.7 -74.7 24 10.0 -64.8 262 76 351.4 351.4 297.0 351.5 0.01 35 155 13896 -60.3 -74.3 14 14.0 -60.4 266 72 362.8 362.8 299.2 362.8 0.01 36 150 14100 -61.5 -76.5 12 15.0 -61.7 270 68 364.1 364.1 299.5 364.2 0.01 37 144 14354 -59.9 -77.9 8 18.0 -60.1 270 63 371.2 371.2 300.8 371.2 0.01 38 138 14619 -60.5 -80.5 6 20.0 -60.7 267 60 374.7 374.7 301.4 374.7 0.00 39 129 15035 -63.9 -84.9 4 21.0 -64.0 262 55 375.9 375.9 301.6 375.9 0.00 40 118 15577 -66.9 -86.9 4 20.0 -67.0 252 46 380.0 380.0 302.2 380.1 0.00 41 111 15945 -67.1 -87.1 4 20.0 -67.2 246 40 386.4 386.4 303.2 386.4 0.00 42 110 16000 -67.3 -87.3 4 20.0 -67.4 246 41 387.0 387.0 303.3 387.0 0.00 43 100 16570 -70.1 -89.1 5 19.0 -70.2 250 47 392.3 392.3 304.1 392.3 0.00 44 72 18523 -69.5 -90.5 3 21.0 -69.6 278 14 432.2 432.2 309.1 432.2 0.00 45 70 18690 -70.3 -91.3 3 21.0 -70.4 240 5 434.0 434.0 309.3 434.0 0.00 46 66 19038 -72.5 -92.5 3 20.0 -72.6 209 24 436.6 436.6 309.5 436.6 0.00 47 62 19408 -70.9 -91.9 3 21.0 -71.0 211 25 448.0 448.0 310.7 448.0 0.00 48 60 19604 -66.7 -89.7 3 23.0 -66.9 226 19 461.6 461.6 311.9 461.6 0.00 49 59 19706 -66.7 -90.7 2 24.0 -66.9 233 15 463.8 463.8 312.1 463.8 0.00 50 57 19916 -64.3 -89.3 2 25.0 -64.6 236 12 473.9 473.9 313.0 473.9 0.00 51 56 20024 -64.9 -89.9 2 25.0 -65.2 233 12 474.9 474.9 313.0 474.9 0.00 52 55 20135 -63.3 -89.3 2 26.0 -63.7 230 12 481.0 481.0 313.5 481.0 0.00 53 52 20479 -64.5 -89.5 2 25.0 -64.8 227 13 486.0 486.0 313.9 486.0 0.00 54 50 20720 -62.1 -90.1 1 28.0 -62.6 225 14 497.1 497.1 314.8 497.2 0.00 55 48 20973 -61.7 -90.7 1 29.0 -62.2 221 16 503.9 503.9 315.2 503.9 0.00 56 47 21105 -58.5 -89.5 1 31.0 -59.2 217 16 514.6 514.6 315.9 514.7 0.00 57 43 21668 -56.5 -88.5 1 32.0 -57.5 230 10 532.8 532.8 317.1 532.8 0.00 58 39 22285 -58.5 -89.5 1 31.0 -59.4 265 4 542.9 542.9 317.7 542.9 0.00 59 38 22450 -56.3 -88.3 1 32.0 -57.4 275 3 552.5 552.5 318.2 552.5 0.00 60 34 23160 -54.3 -87.3 1 33.0 -55.8 125 19 575.6 575.6 319.5 575.7 0.01 61 30 23960 -56.3 -88.3 1 32.0 -57.7 130 14 591.2 591.2 320.2 591.2 0.01 62 27 24626 -56.9 -88.9 1 32.0 -58.3 155 11 607.6 607.6 320.9 607.6 0.01 63 24 25376 -53.3 -86.3 1 33.0 -55.6 124 16 638.8 638.8 322.3 638.9 0.01 64 20 26550 -51.9 -84.9 1 33.0 -54.8 140 14 677.3 677.3 323.7 677.4 0.01 65 15 28431 -48.9 -82.9 1 34.0 -53.5 110 17 745.4 745.4 325.8 745.6 0.03 66 14 28890 -44.5 -80.5 1 36.0 -51.1 127 16 775.1 775.2 326.6 775.5 0.04 67 11 30515 -42.5 -78.5 1 36.0 -51.0 115 11 837.8 837.8 328.1 838.5 0.08 68 11 30515 -39.3 -76.3 1 37.0 -49.4 115 11 849.4 849.4 328.4 850.5 0.11 69 10 31170 -38.1 -76.1 1 38.0 -49.4 125 8 877.3 877.4 329.0 878.6 0.12 70 8.5 32295 -35.7 -73.7 1 38.0 -49.2 928.4 928.6 330.0 930.8 0.21 TRP 175 13151 -63.9 -70.9 38 7.0 -64.0 260 71 344.5 344.5 295.4 344.5 0.02 WND 164 13550 -63.9 -73.6 25 9.7 -64.0 260 78 350.9 350.9 296.8 350.9 0.01 Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 595.36 mb = 4520.08 m = 14829.48 ft Wetbulb zero: 703.12 mb = 3128.78 m = 10264.90 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 34.01 % Est. max temperature: 28.95 C = 84.11 F Sfc-Lift cond lev (LCL): 852.21 mb = 1508.78 m = 4950.02 ft T: 16.35 C 700-500 lapse rate: 7.91 C/km ThetaE index: 21.19 C Layer 969.0- 700.0 mb Conv cond level (CCL): 672.74 mb = 3488.25 m = 11444.25 ft Mean mixing ratio: 10.78 g/kg Conv temperature: 41.60 C = 106.87 F Cap Strength: 6.10 C Lifted Index: -0.14 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.87 C Lifted Index @700 mb: 6.10 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 1.90 Risk: None Sweat Index: 222.40 Risk: None Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.14 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 407.82 J/kg Cap Strength: 5.95 C Lift Cond Lev (LCL): 816.54 mb = 1870.57 m = 6136.98 ft Lev Free Conv (LFC): 551.54 mb = 5095.85 m = 16718.46 ft Equ Level (EL): 481.54 mb = 6149.00 m = 20173.65 ft B at Equ Level: 11.50 J/kg Max Parcel Lev (MPL): 351.54 mb = 8490.76 m = 27856.49 ft Wind level data Storm motion: 263 at 29 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 ---------------------------------------------------------- 0 986 244 220 5 3.2 3.8 | 91 25 -25.4 0.4 1 946 610 215 18 10.3 14.7 | 122 22 -18.3 11.3 2 925 803 220 17 10.9 13.0 | 119 20 -17.7 9.6 3 913 914 225 17 12.0 12.0 | 117 19 -16.6 8.6 4 881 1219 235 19 15.6 10.9 | 120 15 -13.1 7.5 5 850 1531 240 24 20.8 12.0 | 138 12 -7.8 8.6 6 820 1829 245 29 26.3 12.3 | 165 9 -2.3 8.9 7 791 2134 245 35 31.7 14.8 | 195 12 3.1 11.4 8 763 2438 240 41 35.5 20.5 | 202 18 6.9 17.1 9 736 2743 235 43 35.2 24.7 | 197 22 6.6 21.3 10 700 3166 235 37 30.3 21.2 | 185 18 1.7 17.8 11 658 3658 250 42 39.5 14.4 | 225 15 10.8 11.0 12 610 4267 230 48 36.8 30.9 | 197 29 8.1 27.5 13 587 4572 225 50 35.4 35.4 | 192 33 6.7 32.0 14 565 4877 225 53 37.5 37.5 | 195 35 8.8 34.1 15 524 5486 230 47 36.0 30.2 | 195 28 7.4 26.8 16 500 5860 230 52 39.8 33.4 | 200 32 11.2 30.0 17 485 6096 225 56 39.6 39.6 | 197 38 11.0 36.2 18 400 7550 245 62 56.2 26.2 | 230 36 27.6 22.8 19 396 7620 250 62 58.3 21.2 | 239 35 29.6 17.8 20 349 8534 255 74 71.5 19.2 | 250 46 42.9 15.8 21 321 9144 260 71 69.9 12.3 | 258 42 41.3 8.9 22 300 9620 265 62 61.8 5.4 | 267 33 33.1 2.0 23 250 10860 260 62 61.1 10.8 | 257 33 32.4 7.4 24 224 11582 260 49 48.3 8.5 | 255 20 19.6 5.1 25 200 12320 265 58 57.8 5.1 | 267 29 29.2 1.7 26 175 13151 260 71 69.9 12.3 | 258 42 41.3 8.9 27 168 13411 260 78 76.8 13.5 | 258 49 48.2 10.1 28 164 13550 260 78 76.8 13.5 | 258 49 48.2 10.1 29 150 14100 270 68 68.0 -0.0 | 275 40 39.4 -3.4 30 145 14326 270 63 63.0 -0.0 | 276 35 34.4 -3.4 31 124 15240 260 53 52.2 9.2 | 256 24 23.6 5.8 32 113 15850 245 39 35.3 16.5 | 207 15 6.7 13.1 33 100 16570 250 47 44.2 16.1 | 231 20 15.5 12.7 34 92 17069 260 44 43.3 7.6 | 254 15 14.7 4.2 35 83 17678 260 17 16.7 3.0 | 88 12 -11.9 -0.4 36 79 17983 255 24 23.2 6.2 | 117 6 -5.4 2.8 37 75 18288 270 23 23.0 -0.0 | 59 7 -5.6 -3.4 38 71 18593 280 11 10.8 -1.9 | 73 19 -17.8 -5.3 39 70 18690 240 5 4.3 2.5 | 88 24 -24.3 -0.9 40 64 19202 195 33 8.5 31.9 | 145 35 -20.1 28.5 41 58 19812 240 12 10.4 6.0 | 98 18 -18.2 2.6 42 55 20117 230 12 9.2 7.7 | 103 20 -19.4 4.3 43 50 20720 225 14 9.9 9.9 | 109 20 -18.7 6.5 44 48 21031 220 17 10.9 13.0 | 119 20 -17.7 9.6 45 45 21336 210 13 6.5 11.3 | 110 23 -22.1 7.9 46 37 22555 280 2 2.0 -0.3 | 82 27 -26.7 -3.7 47 34 23165 125 19 -15.6 10.9 | 100 45 -44.2 7.5 48 32 23470 140 15 -9.6 11.5 | 102 39 -38.3 8.1 49 31 23774 125 13 -10.6 7.5 | 96 39 -39.3 4.1 50 30 23960 130 14 -10.7 9.0 | 98 40 -39.4 5.6 51 28 24384 170 10 -1.7 9.8 | 102 31 -30.4 6.5 52 24 25298 115 15 -13.6 6.3 | 94 42 -42.2 2.9 53 23 25603 145 20 -11.5 16.4 | 108 42 -40.1 13.0 54 21 26213 135 16 -11.3 11.3 | 101 41 -39.9 7.9 55 20 26518 150 15 -7.5 13.0 | 105 37 -36.1 9.6 56 20 26550 140 14 -9.0 10.7 | 101 38 -37.6 7.3 57 18 27432 100 5 -4.9 0.9 | 86 34 -33.6 -2.5 58 15 28346 105 17 -16.4 4.4 | 91 45 -45.0 1.0 59 13 29261 140 16 -10.3 12.3 | 103 40 -38.9 8.9 60 13 29566 155 12 -5.1 10.9 | 103 35 -33.7 7.5 61 12 29870 120 11 -9.5 5.5 | 93 38 -38.2 2.1 62 12 30175 110 12 -11.3 4.1 | 91 40 -39.9 0.7 63 10 31170 125 8 -6.6 4.6 | 92 35 -35.2 1.2 Wind Parameters Mean winds (0-6000m): 233.2 at 38.4 knts Storm direction: 263.2 at 28.8 knts Shear (0-3000m) pos: 2.0 neg: 4.9 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 99.7 deg Storm rel helicity (0-3000m) pos: 129.5 neg: -36.1 tot: 93.5 m^2/s^2 ave: 31.2 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 90.40 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 ------------------------------------------------------------------------------- 500 216 13 109 22| 0.0 12.7 12.7| 71.7 -3.4 68.4 136.7 0.82| 14.2 11.7 1000 223 15 114 20| 3.0 6.3 9.3| 75.8 -6.7 69.1 69.1 0.59| 10.2 6.0 1500 230 18 119 17| 4.8 4.2 9.0| 98.5 -6.7 91.7 61.2 0.66| 9.8 6.5 2000 236 22 130 14| 3.6 5.5 9.1|119.4 -6.7 112.7 56.3 0.69| 10.0 6.8 2500 237 26 146 13| 2.9 5.9 8.8|123.0 -15.6 107.4 43.0 0.54| 9.7 5.3 3000 236 28 156 13| 2.0 4.9 6.9|129.5 -36.1 93.5 31.2 0.43| 9.4 4.0 4000 238 32 173 14| 2.6 5.0 7.6|168.6 -91.4 77.2 19.3 0.29| 10.3 2.9 5000 235 36 182 17| 2.3 4.6 6.9|184.2-112.5 71.7 14.3 0.24| 9.5 2.3 6000 233 38 186 20| 2.1 4.4 6.5|219.9-126.7 93.2 15.5 0.23| 9.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//KFFC/skewt/KFFC.skewt.20200329.00.gif