UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for KFFC... Searching the city database file for: KFFC ... Date:1200Z 23 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 190 120 3 SFC 994 244 12.2 11.9 98 0.3 12.0 120 3 285.8 287.4 285.4 310.3 8.83 2 988 294 11.4 10.5 94 0.9 10.9 125 5 285.5 286.9 284.5 308.0 8.09 3 972 430 10.8 9.7 93 1.1 10.2 138 10 286.3 287.6 284.5 308.0 7.79 4 948 638 10.6 9.6 94 1.0 10.0 161 18 288.1 289.5 285.5 310.4 7.93 5 925 843 13.2 12.1 93 1.1 12.6 200 27 292.8 294.5 288.8 320.3 9.63 6 924 852 13.4 12.3 93 1.1 12.7 199 27 293.1 294.8 289.0 321.0 9.77 7 908 1000 13.4 12.6 95 0.8 12.9 201 27 294.6 296.4 289.9 323.7 10.14 8 850 1554 10.6 9.2 91 1.4 9.7 225 30 297.3 298.8 289.5 322.4 8.62 9 825 1802 8.6 6.5 87 2.1 7.4 216 26 297.7 299.0 288.5 319.3 7.38 10 736 2740 3.8 2.2 89 1.6 2.9 264 36 302.3 303.4 288.9 320.6 6.10 11 726 2851 2.6 -2.3 70 4.9 0.3 264 37 302.2 303.0 287.3 315.7 4.45 12 720 2918 2.2 -2.8 69 5.0 -0.2 263 37 302.5 303.3 287.3 315.6 4.32 13 709 3042 0.8 -11.2 40 12.0 -3.8 261 38 302.3 302.7 285.1 309.4 2.29 14 700 3145 0.8 -13.2 34 14.0 -4.3 260 39 303.4 303.7 285.2 309.6 1.97 15 687 3296 0.8 -13.2 34 14.0 -4.4 260 39 305.0 305.4 285.8 311.4 2.01 16 675 3437 0.2 -12.8 37 13.0 -4.7 260 40 305.9 306.3 286.2 312.6 2.11 17 659 3630 -0.5 -9.5 51 9.0 -4.1 260 40 307.2 307.7 287.5 316.1 2.82 18 640 3863 -2.1 -14.1 39 12.0 -6.4 262 44 308.0 308.3 286.9 314.4 2.01 19 623 4077 -2.5 -9.5 59 7.0 -5.4 263 48 309.9 310.4 288.5 319.4 2.98 20 617 4154 -2.5 -5.6 79 3.1 -3.9 264 49 310.7 311.5 289.9 323.6 4.08 21 605 4310 -3.7 -7.9 73 4.2 -5.5 265 53 311.1 311.8 289.4 322.2 3.49 22 600 4376 -4.1 -7.1 80 3.0 -5.4 265 55 311.4 312.1 289.8 323.2 3.74 23 590 4508 -5.3 -14.3 49 9.0 -8.5 265 59 311.5 311.9 288.2 318.4 2.14 24 582 4615 -6.1 -16.1 45 10.0 -9.5 265 61 311.8 312.1 288.1 317.9 1.87 25 573 4737 -6.9 -11.9 67 5.0 -8.8 265 61 312.2 312.7 289.0 320.9 2.68 26 555 4986 -8.9 -13.8 68 4.9 -10.6 265 60 312.7 313.2 288.9 320.4 2.37 27 534 5285 -9.7 -35.7 10 26.0 -14.8 265 61 315.2 315.3 287.6 316.5 0.34 28 530 5343 -9.7 -34.7 11 25.0 -14.7 265 61 315.9 316.0 287.8 317.3 0.38 29 500 5790 -13.5 -36.5 13 23.0 -17.6 265 62 316.6 316.6 288.0 317.8 0.34 30 487 5990 -15.3 -36.3 15 21.0 -19.0 262 61 316.8 316.8 288.1 318.0 0.35 31 478 6131 -16.3 -42.3 9 26.0 -20.1 260 61 317.2 317.3 288.1 317.9 0.19 32 472 6225 -16.9 -36.9 16 20.0 -20.3 260 62 317.6 317.7 288.3 318.9 0.34 33 465 6338 -17.5 -28.5 38 11.0 -19.8 260 63 318.2 318.4 289.0 321.0 0.78 34 447 6632 -20.5 -28.5 49 8.0 -22.1 265 58 318.1 318.2 289.0 320.9 0.82 35 436 6816 -20.5 -23.5 77 3.0 -21.2 269 55 320.4 320.6 290.2 324.9 1.32 36 420 7092 -21.9 -23.3 88 1.4 -22.2 275 49 322.0 322.3 290.8 326.8 1.39 37 410 7269 -22.9 -24.4 87 1.5 -23.2 279 45 322.9 323.2 291.0 327.4 1.29 38 400 7450 -24.1 -25.8 86 1.7 -24.5 275 46 323.7 323.9 291.1 327.8 1.17 39 379 7840 -26.5 -28.3 85 1.8 -26.9 270 50 325.5 325.7 291.5 329.0 0.98 40 346 8489 -31.1 -38.1 50 7.0 -32.0 283 60 327.9 328.0 291.6 329.4 0.41 41 329 8843 -33.7 -41.7 44 8.0 -34.6 285 65 329.1 329.1 291.7 330.2 0.30 42 300 9480 -39.1 -46.1 47 7.0 -39.6 285 72 330.3 330.3 292.0 331.0 0.20 43 285 9829 -42.1 -47.1 58 5.0 -42.4 286 76 330.8 330.9 292.2 331.6 0.19 44 251 10674 -50.3 -55.3 55 5.0 -50.5 290 86 330.9 330.9 292.0 331.2 0.08 45 250 10700 -50.5 -55.5 55 5.0 -50.7 290 86 331.0 331.0 292.1 331.3 0.08 46 232 11185 -54.5 -61.5 42 7.0 -54.6 293 90 332.1 332.1 292.3 332.2 0.04 47 200 12120 -63.1 -70.1 38 7.0 -63.1 300 98 332.8 332.8 292.5 332.9 0.02 48 196 12244 -64.1 -71.1 38 7.0 -64.1 300 103 333.2 333.2 292.6 333.2 0.01 49 186 12564 -63.9 -70.9 38 7.0 -64.0 303 113 338.5 338.5 294.0 338.6 0.01 50 181 12731 -62.9 -70.6 35 7.7 -63.0 305 118 342.8 342.8 295.0 342.9 0.02 51 179 12800 -62.5 -70.5 33 8.0 -62.6 305 118 344.5 344.5 295.4 344.6 0.02 52 164 13338 -63.1 -76.1 16 13.0 -63.2 298 97 352.3 352.3 297.1 352.3 0.01 53 158 13568 -61.5 -76.5 12 15.0 -61.6 294 88 358.8 358.8 298.5 358.8 0.01 54 156 13647 -61.9 -76.9 12 15.0 -62.0 293 85 359.4 359.4 298.6 359.4 0.01 55 150 13890 -60.1 -77.1 9 17.0 -60.3 290 75 366.5 366.5 299.9 366.6 0.01 56 146 14059 -58.5 -77.5 7 19.0 -58.7 288 72 372.2 372.2 300.9 372.2 0.01 57 144 14145 -58.5 -78.5 6 20.0 -58.7 287 70 373.6 373.6 301.2 373.7 0.01 58 138 14412 -59.1 -79.1 6 20.0 -59.3 284 65 377.1 377.1 301.8 377.2 0.01 59 127 14927 -62.5 -81.5 6 19.0 -62.7 279 60 380.1 380.1 302.3 380.1 0.00 60 124 15074 -62.1 -82.1 5 20.0 -62.3 277 59 383.4 383.4 302.8 383.4 0.00 61 100 16390 -65.7 -82.7 8 17.0 -65.8 270 73 400.8 400.8 305.3 400.8 0.00 62 96 16639 -64.7 -82.7 7 18.0 -64.8 267 62 407.4 407.4 306.2 407.5 0.00 63 90 17032 -66.9 -82.9 9 16.0 -67.0 264 57 410.7 410.7 306.6 410.7 0.00 64 84 17450 -65.9 -82.9 8 17.0 -66.1 261 57 420.9 420.9 307.8 420.9 0.00 65 80 17746 -67.1 -83.1 9 16.0 -67.2 261 56 424.3 424.3 308.2 424.3 0.00 66 78 17900 -65.3 -82.3 8 17.0 -65.5 262 53 431.1 431.1 309.0 431.2 0.01 67 73 18303 -65.9 -81.9 9 16.0 -66.1 265 46 438.1 438.1 309.7 438.1 0.01 68 70 18560 -63.3 -80.3 8 17.0 -63.6 265 38 449.0 449.0 310.8 449.0 0.01 69 62 19301 -66.9 -81.9 10 15.0 -67.1 271 46 456.8 456.8 311.5 456.9 0.01 70 60 19500 -64.7 -80.7 9 16.0 -65.0 272 41 466.1 466.1 312.3 466.1 0.01 71 53 20254 -67.1 -82.1 10 15.0 -67.3 265 40 477.3 477.3 313.2 477.4 0.01 72 51 20488 -63.7 -80.7 8 17.0 -64.0 265 39 490.6 490.6 314.2 490.7 0.01 73 50 20610 -63.5 -80.5 8 17.0 -63.8 265 39 493.8 493.8 314.5 493.9 0.01 74 45 21258 -61.9 -78.9 9 17.0 -62.4 252 32 512.8 512.8 315.8 512.9 0.02 75 40 21981 -64.3 -79.3 11 15.0 -64.7 289 33 524.4 524.4 316.6 524.5 0.02 76 37 22461 -61.5 -78.5 9 17.0 -62.1 277 33 543.4 543.4 317.7 543.5 0.02 77 33 23168 -61.9 -77.9 10 16.0 -62.5 285 30 560.4 560.4 318.7 560.6 0.03 78 30 23760 -59.7 -75.7 11 16.0 -60.6 265 28 581.9 581.9 319.8 582.2 0.04 79 28 24193 -57.9 -74.9 10 17.0 -59.0 263 34 598.5 598.5 320.6 598.9 0.05 80 24 25163 -59.3 -75.3 11 16.0 -60.4 256 45 621.4 621.4 321.6 621.8 0.06 81 22 25712 -55.9 -73.9 9 18.0 -57.6 260 51 647.2 647.2 322.6 647.8 0.08 82 20 26320 -55.3 -72.3 10 17.0 -57.2 260 55 666.9 666.9 323.3 667.8 0.11 83 18 26998 -52.1 -71.1 8 19.0 -55.0 257 55 697.4 697.5 324.4 698.7 0.14 84 13 29102 -52.9 -71.9 8 19.0 -56.3 253 60 762.7 762.7 326.3 764.3 0.18 85 13 29102 -49.9 -70.9 7 21.0 -54.3 253 60 773.0 773.1 326.6 775.0 0.21 86 10 30830 -46.7 -69.7 6 23.0 -53.2 250 66 845.2 845.4 328.4 848.6 0.32 87 10 30830 -45.7 -69.7 5 24.0 -52.7 250 66 849.0 849.1 328.4 852.3 0.32 88 9.8 30964 -46.9 -69.9 6 23.0 -53.4 849.4 849.5 328.4 852.7 0.32 89 8.9 31610 -41.7 -67.7 4 26.0 -51.1 893.2 893.4 329.4 898.5 0.48 90 8.3 32085 -39.7 -66.7 4 27.0 -50.4 919.0 919.4 329.9 925.8 0.59 91 7.3 32960 -41.1 -68.1 4 27.0 -51.7 947.7 948.0 330.4 954.2 0.55 TRP 196 12244 -64.1 -71.1 38 7.0 -64.1 300 103 333.2 333.2 292.6 333.2 0.01 WND 181 12731 -62.9 -70.6 35 7.7 -63.0 305 118 342.8 342.8 295.0 342.9 0.02 Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 670.43 mb = 3492.38 m = 11457.80 ft Wetbulb zero: 722.28 mb = 2892.25 m = 9488.91 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 65.56 % Est. max temperature: 23.69 C = 74.65 F Sfc-Lift cond lev (LCL): 989.63 mb = 280.78 m = 921.19 ft T: 11.62 C 700-500 lapse rate: 5.41 C/km ThetaE index: 11.23 C Layer 726.0- 700.0 mb Conv cond level (CCL): 990.91 mb = 270.00 m = 885.81 ft Mean mixing ratio: 8.79 g/kg Conv temperature: 12.04 C = 53.68 F Cap Strength: 6.45 C Lifted Index: 5.87 C Risk: None Lifted Index @300 mb: 11.33 C Lifted Index @700 mb: 2.66 C Showalter Index: 1.60 C Risk: Showers probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.70 C K Index: 19.30 Risk: < 20 % chance of thunderstorms Sweat Index: 337.75 Risk: Showers and thunderstorms possible Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.78 J/kg Max Up Vert Vel: 9.57 m/s Conv Inhibition (B-): 60058.73 J/kg Cap Strength: 6.45 C Lift Cond Lev (LCL): 929.98 mb = 798.16 m = 2618.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 31 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 ---------------------------------------------------------- 0 994 244 120 3 -2.6 1.5 | 106 34 -32.5 9.0 1 951 610 155 17 -7.2 15.4 | 122 44 -37.1 22.9 2 925 843 200 27 9.2 25.4 | 148 39 -20.7 32.9 3 917 914 195 27 7.0 26.1 | 146 41 -22.9 33.6 4 885 1219 215 28 16.1 22.9 | 156 33 -13.9 30.5 5 853 1524 225 30 21.2 21.2 | 163 30 -8.7 28.7 6 850 1554 225 30 21.2 21.2 | 163 30 -8.7 28.7 7 822 1829 215 25 14.3 20.5 | 151 32 -15.6 28.0 8 792 2134 230 26 19.9 16.7 | 158 26 -10.0 24.2 9 763 2438 245 26 23.6 11.0 | 161 20 -6.4 18.5 10 735 2743 265 36 35.9 3.1 | 209 12 5.9 10.7 11 700 3145 260 39 38.4 6.8 | 211 17 8.5 14.3 12 656 3658 260 40 39.4 6.9 | 213 17 9.5 14.5 13 607 4267 265 52 51.8 4.5 | 241 25 21.9 12.1 14 584 4572 265 61 60.8 5.3 | 247 33 30.8 12.8 15 562 4877 265 60 59.8 5.2 | 247 32 29.8 12.8 16 500 5790 265 62 61.8 5.4 | 248 34 31.8 12.9 17 480 6096 260 61 60.1 10.6 | 239 35 30.1 18.1 18 461 6401 260 63 62.0 10.9 | 240 37 32.1 18.5 19 407 7315 280 44 43.3 -7.6 | 270 13 13.4 -0.1 20 400 7450 275 46 45.8 -4.0 | 258 16 15.9 3.5 21 390 7620 270 49 49.0 -0.0 | 248 21 19.1 7.5 22 374 7925 270 51 51.0 -0.0 | 250 22 21.1 7.5 23 343 8534 285 61 58.9 -15.8 | 286 30 29.0 -8.3 24 315 9144 285 69 66.6 -17.9 | 286 38 36.7 -10.3 25 300 9480 285 72 69.5 -18.6 | 286 41 39.6 -11.1 26 250 10700 290 86 80.8 -29.4 | 293 55 50.9 -21.9 27 200 12120 300 98 84.9 -49.0 | 307 69 54.9 -41.5 28 198 12192 300 98 84.9 -49.0 | 307 69 54.9 -41.5 29 196 12244 300 103 89.2 -51.5 | 307 74 59.3 -44.0 30 181 12731 305 118 96.7 -67.7 | 312 90 66.7 -60.1 31 179 12802 305 118 96.7 -67.7 | 312 90 66.7 -60.1 32 150 13890 290 75 70.5 -25.7 | 294 44 40.6 -18.1 33 140 14326 285 66 63.8 -17.1 | 286 35 33.8 -9.5 34 121 15240 275 57 56.8 -5.0 | 265 27 26.9 2.6 35 100 16390 270 73 73.0 -0.0 | 260 44 43.1 7.5 36 94 16764 265 57 56.8 5.0 | 245 30 26.9 12.5 37 81 17678 260 57 56.1 9.9 | 236 31 26.2 17.4 38 73 18288 265 46 45.8 4.0 | 234 20 15.9 11.5 39 70 18560 265 38 37.9 3.3 | 216 13 7.9 10.8 40 70 18593 275 45 44.8 -3.9 | 256 15 14.9 3.6 41 63 19202 270 48 48.0 -0.0 | 247 20 18.1 7.5 42 57 19812 275 33 32.9 -2.9 | 212 6 2.9 4.7 43 54 20117 265 40 39.8 3.5 | 222 15 9.9 11.0 44 50 20610 265 39 38.9 3.4 | 219 14 8.9 10.9 45 49 20726 270 35 35.0 -0.0 | 214 9 5.1 7.5 46 47 21031 245 34 30.8 14.4 | 182 22 0.9 21.9 47 44 21336 255 31 29.9 8.0 | 180 16 0.0 15.6 48 40 21946 290 33 31.0 -11.3 | 344 4 1.1 -3.8 49 36 22555 275 33 32.9 -2.9 | 212 6 2.9 4.7 50 31 23470 290 29 27.3 -9.9 | 48 4 -2.7 -2.4 51 30 23760 265 28 27.9 2.4 | 168 10 -2.0 10.0 52 30 23774 270 26 26.0 -0.0 | 152 8 -3.9 7.5 53 27 24384 260 38 37.4 6.6 | 208 16 7.5 14.1 54 24 25298 255 46 44.4 11.9 | 217 24 14.5 19.4 55 20 26213 265 56 55.8 4.9 | 244 29 25.9 12.4 56 20 26320 260 55 54.2 9.6 | 235 30 24.2 17.1 57 17 27432 255 55 53.1 14.2 | 227 32 23.2 21.8 58 10 30830 250 66 62.0 22.6 | 227 44 32.1 30.1 Wind Parameters Mean winds (0-6000m): 254.1 at 41.1 knts Storm direction: 284.1 at 30.9 knts Shear (0-3000m) pos: 6.6 neg: 0.8 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 105.6 deg Storm rel helicity (0-3000m) pos: 507.3 neg: -61.2 tot: 446.1 m^2/s^2 ave: 148.7 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 15.4 stream: 8.7 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 0.18 Bulk Shear: 259.12 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 ------------------------------------------------------------------------------- 500 158 13 119 40| 22.1 0.0 22.1|237.7 0.0 237.7 475.4 0.84| 26.6 22.4 1000 189 20 135 38| 14.7 0.0 14.7|388.0 -8.4 379.5 379.5 0.78| 23.5 18.3 1500 204 23 144 35| 9.3 0.0 9.3|420.4 -46.1 374.3 249.5 0.63| 19.1 11.9 2000 209 24 147 33| 7.1 0.0 7.1|449.5 -61.2 388.3 194.1 0.56| 17.0 9.5 2500 220 25 152 30| 7.9 0.0 7.9|505.3 -61.2 444.1 177.6 0.59| 17.6 10.4 3000 230 27 159 26| 6.6 0.8 7.4|507.3 -61.2 446.1 148.7 0.57| 15.4 8.7 4000 242 31 174 22| 6.6 0.6 7.2|562.5 -61.2 501.3 125.3 0.59| 13.2 7.9 5000 250 37 193 20| 6.2 0.5 6.7|590.2 -63.0 527.2 105.4 0.57| 11.7 6.7 6000 254 41 207 21| 5.2 0.8 6.0|595.3-111.3 484.0 80.7 0.50| 10.3 5.1 Wrote GIF file: /home/apache/climate/data/raob//KFFC/skewt/KFFC.skewt.20200323.12.gif