UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for KFFC... Searching the city database file for: KFFC ... Date:0000Z 19 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 193 230 4 SFC 994 244 24.8 15.8 57 9.0 18.8 230 4 298.5 300.5 292.2 331.7 11.43 2 991 271 24.4 13.4 50 11.0 17.3 230 5 298.3 300.1 290.8 326.9 9.79 3 961 540 22.8 11.8 50 11.0 15.8 230 13 299.3 301.0 290.6 326.0 9.08 4 925 871 19.6 11.6 60 8.0 14.6 235 16 299.4 301.0 290.7 326.7 9.31 5 850 1591 12.8 9.2 79 3.6 10.6 220 21 299.6 301.1 290.2 324.9 8.62 6 834 1750 11.4 8.9 85 2.5 9.9 217 24 299.7 301.3 290.3 325.0 8.61 7 800 2097 9.4 4.4 71 5.0 6.6 211 30 301.2 302.4 289.0 320.7 6.56 8 746 2673 5.2 2.2 81 3.0 3.6 217 23 302.7 303.8 289.0 320.8 6.02 9 740 2739 5.4 1.2 74 4.2 3.2 220 21 303.6 304.6 288.9 320.7 5.65 10 700 3191 1.4 -0.4 88 1.8 0.5 220 23 304.0 305.0 288.8 320.2 5.31 11 699 3202 1.2 -0.6 88 1.8 0.3 221 23 303.9 304.9 288.7 319.9 5.24 12 696 3237 1.4 -1.2 83 2.6 0.1 222 24 304.5 305.5 288.7 319.9 5.04 13 690 3307 2.8 -6.2 52 9.0 -1.2 226 26 306.8 307.5 288.0 317.7 3.48 14 681 3413 3.0 -10.0 38 13.0 -2.4 232 28 308.2 308.7 287.6 316.6 2.62 15 671 3533 2.6 -13.4 30 16.0 -3.5 238 31 309.1 309.5 287.3 315.6 2.03 16 660 3666 2.0 -12.0 35 14.0 -3.5 245 34 309.9 310.3 287.9 317.3 2.31 17 652 3764 2.0 -18.0 21 20.0 -4.9 247 35 311.0 311.2 287.3 315.6 1.42 18 642 3889 1.0 -10.0 44 11.0 -3.6 249 35 311.2 311.7 288.8 320.1 2.78 19 635 3977 0.6 -15.4 29 16.0 -5.2 250 36 311.7 312.1 288.0 317.7 1.82 20 629 4053 0.0 -11.0 43 11.0 -4.4 250 35 311.9 312.4 288.8 320.3 2.62 21 625 4104 -0.3 -11.3 43 11.0 -4.7 250 35 312.1 312.6 288.9 320.4 2.58 22 616 4219 -0.9 -13.9 37 13.0 -5.8 250 34 312.7 313.1 288.6 319.6 2.12 23 608 4324 -1.3 -24.3 15 23.0 -8.0 250 33 313.4 313.6 287.6 316.4 0.88 24 592 4536 -2.1 -26.1 14 24.0 -8.8 252 33 314.9 315.0 287.9 317.5 0.77 25 575 4766 -4.1 -17.1 36 13.0 -8.6 254 32 315.2 315.5 289.0 321.0 1.74 26 548 5143 -7.3 -18.3 41 11.0 -10.9 251 36 315.8 316.1 289.1 321.3 1.65 27 543 5214 -7.9 -19.9 37 12.0 -11.6 251 37 315.9 316.1 289.0 320.7 1.45 28 519 5564 -10.5 -16.5 61 6.0 -12.5 262 36 316.8 317.2 289.8 323.6 2.03 29 512 5668 -10.9 -15.6 68 4.7 -12.5 266 36 317.6 318.0 290.2 324.9 2.22 30 500 5850 -11.9 -17.9 61 6.0 -13.8 265 36 318.5 318.9 290.2 324.8 1.87 31 491 5989 -12.7 -19.7 56 7.0 -14.8 268 37 319.2 319.5 290.2 324.7 1.63 32 482 6129 -13.9 -19.9 60 6.0 -15.7 270 37 319.4 319.7 290.3 325.0 1.64 33 475 6240 -13.9 -21.9 51 8.0 -16.2 271 37 320.8 321.0 290.5 325.5 1.39 34 463 6434 -15.5 -23.5 50 8.0 -17.6 271 36 321.1 321.4 290.4 325.4 1.24 35 452 6614 -17.1 -21.2 70 4.1 -18.3 272 36 321.3 321.6 290.7 326.7 1.56 36 438 6849 -18.5 -20.6 83 2.1 -19.1 273 36 322.5 322.8 291.2 328.3 1.69 37 412 7303 -21.1 -24.3 75 3.2 -21.9 275 35 324.8 325.1 291.5 329.3 1.30 38 400 7520 -23.1 -25.6 80 2.5 -23.7 275 38 325.0 325.2 291.5 329.1 1.19 39 385 7799 -25.3 -27.0 86 1.7 -25.6 276 38 325.6 325.9 291.6 329.5 1.09 40 378 7933 -25.3 -32.3 52 7.0 -26.5 277 40 327.4 327.5 291.6 329.8 0.67 41 372 8049 -25.7 -34.7 43 9.0 -27.2 278 41 328.3 328.4 291.8 330.3 0.54 42 348 8529 -29.3 -38.3 41 9.0 -30.5 281 45 329.8 329.9 292.0 331.3 0.40 43 325 9014 -33.9 -41.9 44 8.0 -34.7 284 49 330.0 330.0 292.0 331.1 0.30 44 311 9321 -36.5 -41.5 60 5.0 -37.0 288 50 330.5 330.6 292.2 331.7 0.32 45 300 9570 -38.7 -43.7 59 5.0 -39.1 290 50 330.8 330.9 292.2 331.8 0.27 46 250 10790 -49.5 -55.5 49 6.0 -49.7 280 62 332.5 332.5 292.4 332.8 0.08 47 216 11732 -58.1 -63.1 53 5.0 -58.2 275 59 333.3 333.3 292.7 333.5 0.04 48 211 11880 -56.5 -63.5 41 7.0 -56.6 281 65 338.1 338.1 293.9 338.2 0.04 49 200 12220 -57.7 -66.7 31 9.0 -57.8 290 76 341.4 341.4 294.7 341.5 0.02 50 199 12252 -57.7 -66.7 31 9.0 -57.8 288 74 341.9 341.9 294.8 342.0 0.02 51 195 12380 -56.7 -66.7 27 10.0 -56.9 281 67 345.5 345.5 295.6 345.6 0.02 52 191 12511 -56.5 -66.5 27 10.0 -56.7 275 60 347.8 347.8 296.2 348.0 0.03 53 189 12578 -54.3 -65.3 25 11.0 -54.5 276 62 352.4 352.4 297.2 352.6 0.03 54 187 12646 -53.9 -65.9 22 12.0 -54.2 276 64 354.2 354.2 297.5 354.3 0.03 55 181 12855 -54.1 -68.1 16 14.0 -54.4 278 71 357.1 357.2 298.1 357.2 0.02 56 175 13070 -55.3 -69.9 15 14.6 -55.5 280 77 358.7 358.7 298.5 358.8 0.02 57 154 13876 -59.7 -76.7 9 17.0 -59.9 283 66 364.5 364.5 299.5 364.5 0.01 58 150 14040 -60.1 -77.1 9 17.0 -60.3 280 70 366.5 366.5 299.9 366.6 0.01 59 141 14427 -60.3 -78.3 8 18.0 -60.5 280 70 372.7 372.7 301.1 372.8 0.01 60 119 15471 -66.9 -83.9 7 17.0 -67.0 281 55 379.1 379.1 302.1 379.1 0.00 61 100 16520 -68.7 -85.7 7 17.0 -68.8 260 58 395.0 395.0 304.5 395.0 0.00 62 94 16888 -71.5 -87.5 7 16.0 -71.6 261 57 396.5 396.5 304.8 396.5 0.00 63 87 17348 -68.9 -86.9 6 18.0 -69.0 262 56 410.6 410.6 306.6 410.6 0.00 64 77 18074 -71.7 -87.7 7 16.0 -71.8 264 54 419.4 419.4 307.6 419.4 0.00 65 74 18309 -69.9 -86.9 7 17.0 -70.0 265 54 428.0 428.0 308.6 428.0 0.00 66 70 18640 -70.3 -87.3 7 17.0 -70.4 275 56 434.0 434.0 309.3 434.0 0.00 67 57 19850 -72.1 -88.1 7 16.0 -72.2 246 28 456.2 456.2 311.4 456.2 0.00 68 55 20062 -68.9 -87.9 5 19.0 -69.1 253 25 468.2 468.2 312.5 468.2 0.00 69 50 20630 -68.9 -86.9 6 18.0 -69.1 245 29 481.1 481.1 313.5 481.1 0.00 70 47 21002 -68.5 -86.5 6 18.0 -68.7 253 33 490.7 490.7 314.2 490.7 0.00 71 41 21833 -63.7 -84.7 4 21.0 -64.1 270 32 522.2 522.2 316.4 522.2 0.01 72 39 22141 -64.7 -85.7 4 21.0 -65.1 275 34 527.2 527.2 316.8 527.2 0.01 73 35 22806 -63.3 -85.3 4 22.0 -63.8 272 28 547.4 547.4 317.9 547.4 0.01 74 31 23563 -58.1 -84.1 2 26.0 -59.2 262 33 580.8 580.8 319.7 580.8 0.01 75 30 23770 -57.7 -84.7 2 27.0 -58.9 260 34 587.3 587.3 320.0 587.4 0.01 76 29 23984 -57.5 -85.5 2 28.0 -58.7 256 35 593.6 593.6 320.3 593.7 0.01 77 27 24437 -55.1 -85.1 1 30.0 -56.8 250 37 612.6 612.6 321.2 612.7 0.01 78 24 25182 -58.7 -88.7 1 30.0 -60.0 254 46 623.1 623.1 321.6 623.2 0.01 79 22 25733 -55.3 -87.3 1 32.0 -57.3 257 53 649.0 649.0 322.6 649.0 0.01 80 20 26350 -48.5 -82.5 1 34.0 -52.4 260 61 687.7 687.7 324.0 687.9 0.02 81 16 27834 -45.5 -80.5 1 35.0 -51.2 279 63 742.8 742.8 325.7 743.2 0.04 82 15 28268 -42.9 -78.9 1 36.0 -50.0 273 57 765.3 765.3 326.4 765.8 0.05 83 15 28268 -34.9 -73.9 1 39.0 -45.9 273 57 791.9 792.0 327.1 793.0 0.12 84 14 28752 -33.7 -72.7 1 39.0 -45.7 267 50 811.7 811.8 327.5 813.2 0.15 85 13 29272 -34.1 -73.1 1 39.0 -46.3 265 48 827.8 827.8 328.0 829.3 0.15 86 11 30433 -38.9 -75.9 1 37.0 -49.3 251 46 850.8 850.9 328.4 852.0 0.12 87 10 31090 -37.7 -75.7 1 38.0 -49.2 235 43 878.8 878.9 329.0 880.2 0.13 88 9.4 31514 -39.5 -76.5 1 37.0 -50.3 229 38 887.7 887.7 329.2 889.0 0.12 89 8.8 31967 -37.1 -75.1 1 38.0 -49.6 222 33 913.9 914.0 329.7 915.7 0.16 90 8.2 32453 -38.3 -76.3 1 38.0 -50.4 216 27 927.8 927.9 329.9 929.4 0.15 91 7.8 32794 -40.9 -77.9 1 37.0 -51.8 211 23 930.7 930.8 330.0 932.0 0.12 92 7.6 32971 -39.9 -76.9 1 37.0 -51.5 208 21 941.7 941.8 330.2 943.3 0.14 93 7.4 33152 -41.1 -78.1 1 37.0 -52.1 205 19 944.0 944.1 330.2 945.4 0.12 94 7.2 33338 -39.9 -76.9 1 37.0 -51.8 203 16 956.4 956.5 330.5 958.1 0.15 95 7.0 33530 -41.1 -78.1 1 37.0 -52.4 200 14 959.1 959.2 330.5 960.6 0.13 TRP 216 11732 -58.1 -63.1 53 5.0 -58.2 275 59 333.3 333.3 292.7 333.5 0.04 WND 175 13070 -55.3 -69.9 15 14.6 -55.5 280 77 358.7 358.7 298.5 358.8 0.02 Sounding variables and indices 1000-500 mb thick: 5657.00 m Freezing level: 629.00 mb = 4052.65 m = 13295.94 ft Wetbulb zero: 695.39 mb = 3244.14 m = 10643.37 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 55.75 % Est. max temperature: 25.95 C = 78.71 F Sfc-Lift cond lev (LCL): 871.14 mb = 1381.77 m = 4533.32 ft T: 14.78 C 700-500 lapse rate: 5.00 C/km ThetaE index: 5.76 C Layer 991.0- 925.0 mb Conv cond level (CCL): 800.00 mb = 2097.28 m = 6880.75 ft Mean mixing ratio: 9.30 g/kg Conv temperature: 27.50 C = 81.51 F Cap Strength: 2.51 C Lifted Index: 1.09 C Risk: Showers probable Lifted Index @300 mb: 3.88 C Lifted Index @700 mb: -1.61 C Showalter Index: 1.85 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.10 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 301.79 Risk: Showers and thunderstorms possible Energy Index: -0.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.01 J/kg Max Up Vert Vel: 6.63 m/s Conv Inhibition (B-): 23.99 J/kg Cap Strength: 2.45 C Lift Cond Lev (LCL): 823.17 mb = 1859.35 m = 6100.15 ft Lev Free Conv (LFC): 768.17 mb = 2431.98 m = 7978.85 ft Equ Level (EL): 688.17 mb = 3328.41 m = 10919.85 ft B at Equ Level: 21.05 J/kg Max Parcel Lev (MPL): 648.17 mb = 3811.74 m = 12505.55 ft Wind level data Storm motion: 271 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 ---------------------------------------------------------- 0 994 244 230 4 3.1 2.6 | 99 18 -17.7 2.8 1 953 610 230 15 11.5 9.6 | 137 14 -9.3 9.9 2 925 871 235 16 13.1 9.2 | 141 12 -7.7 9.4 3 920 914 230 15 11.5 9.6 | 137 14 -9.3 9.9 4 888 1219 215 17 9.8 13.9 | 142 18 -11.0 14.2 5 850 1591 220 21 13.5 16.1 | 156 18 -7.3 16.3 6 826 1829 215 26 14.9 21.3 | 165 22 -5.9 21.5 7 796 2134 210 31 15.5 26.8 | 169 28 -5.3 27.1 8 767 2438 210 29 14.5 25.1 | 166 26 -6.3 25.3 9 739 2743 220 21 13.5 16.1 | 156 18 -7.3 16.3 10 712 3048 210 22 11.0 19.1 | 153 22 -9.8 19.3 11 700 3191 220 23 14.8 17.6 | 161 19 -6.0 17.9 12 660 3658 245 34 30.8 14.4 | 214 18 10.0 14.6 13 635 3962 250 36 33.8 12.3 | 226 18 13.0 12.5 14 611 4267 250 33 31.0 11.3 | 222 15 10.2 11.5 15 566 4877 255 32 30.9 8.3 | 230 13 10.1 8.5 16 544 5182 250 37 34.8 12.7 | 227 19 14.0 12.9 17 504 5791 270 36 36.0 -0.0 | 269 15 15.2 0.2 18 500 5850 265 36 35.9 3.1 | 257 15 15.1 3.4 19 484 6096 270 37 37.0 -0.0 | 269 16 16.2 0.2 20 411 7315 275 35 34.9 -3.1 | 281 14 14.1 -2.8 21 400 7520 275 38 37.9 -3.3 | 280 17 17.1 -3.1 22 394 7620 275 37 36.9 -3.2 | 281 16 16.1 -3.0 23 318 9144 285 50 48.3 -12.9 | 295 30 27.5 -12.7 24 305 9449 290 50 47.0 -17.1 | 303 31 26.2 -16.9 25 300 9570 290 50 47.0 -17.1 | 303 31 26.2 -16.9 26 255 10668 280 62 61.1 -10.8 | 285 42 40.3 -10.5 27 250 10790 280 62 61.1 -10.8 | 285 42 40.3 -10.5 28 221 11582 275 55 54.8 -4.8 | 278 34 34.0 -4.6 29 216 11732 275 59 58.8 -5.1 | 277 38 38.0 -4.9 30 201 12192 295 77 69.8 -32.5 | 303 59 49.0 -32.3 31 200 12220 290 76 71.4 -26.0 | 297 57 50.6 -25.8 32 191 12497 275 60 59.8 -5.2 | 277 39 39.0 -5.0 33 175 13070 280 77 75.8 -13.4 | 283 57 55.1 -13.1 34 174 13106 280 77 75.8 -13.4 | 283 57 55.1 -13.1 35 158 13716 285 62 59.9 -16.0 | 292 42 39.1 -15.8 36 150 14040 280 70 68.9 -12.2 | 284 50 48.2 -11.9 37 130 14935 280 70 68.9 -12.2 | 284 50 48.2 -11.9 38 123 15240 285 65 62.8 -16.8 | 292 45 42.0 -16.6 39 117 15545 280 51 50.2 -8.9 | 286 31 29.4 -8.6 40 100 16520 260 58 57.1 10.1 | 254 38 36.3 10.3 41 74 18288 265 53 52.8 4.6 | 261 32 32.0 4.9 42 71 18593 265 61 60.8 5.3 | 262 40 40.0 5.5 43 70 18640 275 56 55.8 -4.9 | 278 35 35.0 -4.6 44 67 18898 285 49 47.3 -12.7 | 295 29 26.6 -12.4 45 64 19202 270 34 34.0 -0.0 | 269 13 13.2 0.2 46 60 19507 235 34 27.9 19.5 | 200 21 7.1 19.7 47 55 20117 255 24 23.2 6.2 | 200 7 2.4 6.4 48 52 20422 240 30 26.0 15.0 | 199 16 5.2 15.2 49 50 20630 245 29 26.3 12.3 | 204 14 5.5 12.5 50 45 21336 260 36 35.5 6.3 | 246 16 14.7 6.5 51 42 21641 280 34 33.5 -5.9 | 294 14 12.7 -5.7 52 40 21946 265 31 30.9 2.7 | 254 11 10.1 2.9 53 38 22250 280 36 35.5 -6.3 | 292 16 14.7 -6.0 54 37 22555 275 26 25.9 -2.3 | 292 6 5.1 -2.0 55 30 23770 260 34 33.5 5.9 | 244 14 12.7 6.1 56 27 24384 250 36 33.8 12.3 | 226 18 13.0 12.5 57 20 26350 260 61 60.1 10.6 | 255 41 39.3 10.8 58 17 27432 285 70 67.6 -18.1 | 291 50 46.8 -17.9 59 14 28956 265 47 46.8 4.1 | 261 26 26.0 4.3 60 12 29870 265 49 48.8 4.3 | 261 28 28.0 4.5 61 10 31090 235 43 35.2 24.7 | 210 29 14.4 24.9 62 7 33530 200 14 4.8 13.2 | 130 21 -16.0 13.4 Wind Parameters Mean winds (0-6000m): 240.6 at 27.7 knts Storm direction: 270.6 at 20.8 knts Shear (0-3000m) pos: 2.7 neg: 2.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 67.6 deg Storm rel helicity (0-3000m) pos: 119.2 neg: -37.2 tot: 82.0 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.58 Bulk Shear: 38.03 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 ------------------------------------------------------------------------------- 500 230 11 121 14| 11.9 0.0 11.9| 41.0 0.0 41.0 81.9 0.88| 12.1 10.7 1000 228 14 131 14| 5.9 2.7 8.6| 48.3 -2.2 46.1 46.1 0.63| 9.5 5.9 1500 223 16 140 15| 6.3 1.8 8.1| 78.2 -2.2 76.1 50.7 0.69| 8.9 6.1 2000 219 19 150 17| 4.7 3.0 7.7| 95.0 -5.3 89.7 44.8 0.59| 8.7 5.1 2500 217 21 154 19| 2.5 2.4 4.9| 95.0 -32.1 62.8 25.1 0.35| 9.1 3.2 3000 217 21 154 19| 2.7 2.0 4.7|119.2 -37.2 82.0 27.3 0.35| 9.2 3.3 4000 227 24 168 17| 3.9 1.5 5.3|204.7 -41.6 163.1 40.8 0.49| 9.6 4.7 5000 234 26 180 16| 3.1 1.5 4.5|216.8 -43.8 173.1 34.6 0.46| 8.6 4.0 6000 241 28 194 14| 3.0 1.2 4.3|274.4 -51.3 223.1 37.2 0.50| 8.5 4.3 Wrote GIF file: /home/apache/climate/data/raob//KFFC/skewt/KFFC.skewt.20200319.00.gif