UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for KOAK... Searching the city database file for: KOAK ... Date:0000Z 30 MAR 20 Station: KOAK WMO ident: 72493 Latitude: 37.73 Longitude: -122.22 Elevation: 3.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1020 3 14.6 10.4 76 4.2 12.2 280 7 286.1 287.5 284.5 307.8 7.78 1 1005 127 12.4 8.9 79 3.5 10.4 276 9 285.1 286.4 283.4 305.0 7.13 2 1000 169 12.0 8.7 80 3.3 10.2 275 10 285.1 286.4 283.3 304.8 7.07 3 961 501 9.0 7.1 88 1.9 8.0 241 7 285.4 286.5 282.9 303.8 6.59 4 925 817 7.2 4.3 82 2.9 5.7 210 4 286.7 287.7 282.4 302.5 5.63 5 915 906 6.8 2.9 76 3.9 4.9 201 4 287.2 288.1 282.1 301.8 5.15 6 860 1413 3.2 1.0 85 2.2 2.2 177 5 288.5 289.4 282.3 302.2 4.78 7 850 1508 2.6 0.4 85 2.2 1.6 175 5 288.9 289.7 282.3 302.1 4.63 8 823 1768 1.2 -1.7 81 2.9 -0.1 179 5 290.1 290.8 282.1 301.9 4.10 9 806 1936 0.0 -1.1 92 1.1 -0.5 182 5 290.5 291.3 282.7 303.2 4.38 10 774 2259 -2.5 -3.3 94 0.8 -2.9 205 7 291.2 291.9 282.4 302.5 3.87 11 766 2341 -2.7 -4.0 91 1.3 -3.3 218 7 291.9 292.5 282.5 302.7 3.71 12 756 2445 -2.9 -7.6 70 4.7 -4.7 235 8 292.8 293.3 281.8 301.2 2.85 13 751 2498 -2.5 -7.3 70 4.8 -4.4 240 8 293.7 294.3 282.4 302.5 2.94 14 738 2636 -3.5 -7.5 74 4.0 -5.0 251 9 294.1 294.7 282.5 302.9 2.95 15 719 2842 -4.1 -12.1 54 8.0 -6.8 262 11 295.7 296.0 282.2 302.1 2.10 16 700 3053 -5.7 -14.7 49 9.0 -8.5 265 11 296.2 296.5 282.0 301.6 1.74 17 699 3064 -5.9 -14.9 49 9.0 -8.7 266 11 296.1 296.4 281.9 301.4 1.72 18 688 3189 -6.1 -17.1 41 11.0 -9.4 276 12 297.2 297.5 282.1 301.7 1.45 19 679 3292 -6.7 -15.7 49 9.0 -9.5 284 13 297.6 297.9 282.5 302.8 1.66 20 670 3396 -6.7 -18.7 38 12.0 -10.1 291 13 298.8 299.0 282.5 302.9 1.30 21 656 3561 -7.9 -21.9 31 14.0 -11.5 296 16 299.2 299.4 282.4 302.5 1.01 22 640 3753 -9.1 -33.1 12 24.0 -13.6 309 18 300.0 300.1 281.8 301.2 0.37 23 616 4047 -11.3 -28.3 23 17.0 -14.8 334 20 300.8 300.9 282.5 302.8 0.60 24 572 4611 -16.3 -30.3 29 14.0 -18.8 330 25 301.3 301.4 282.7 303.1 0.54 25 560 4771 -17.5 -34.5 21 17.0 -20.1 330 25 301.8 301.8 282.6 303.0 0.37 26 548 4933 -18.3 -32.3 28 14.0 -20.6 330 25 302.7 302.8 283.1 304.3 0.46 27 532 5154 -20.5 -34.5 27 14.0 -22.5 328 27 302.6 302.7 283.0 303.9 0.39 28 519 5337 -21.9 -41.9 15 20.0 -24.1 327 29 303.1 303.1 282.9 303.7 0.19 29 500 5610 -24.5 -44.5 14 20.0 -26.4 325 32 303.2 303.2 282.9 303.7 0.15 30 479 5919 -27.5 -47.5 13 20.0 -29.1 329 36 303.2 303.2 282.8 303.6 0.11 31 465 6131 -27.9 -55.9 5 28.0 -29.6 335 40 305.3 305.3 283.6 305.5 0.04 32 426 6751 -32.5 -41.5 40 9.0 -33.3 332 47 307.2 307.2 284.5 308.0 0.24 33 415 6934 -33.9 -44.9 32 11.0 -34.7 331 49 307.7 307.7 284.7 308.3 0.17 34 409 7035 -34.3 -57.3 8 23.0 -35.4 331 50 308.4 308.4 284.8 308.6 0.04 35 404 7121 -34.9 -71.9 1 37.0 -36.0 330 51 308.8 308.8 284.8 308.8 0.01 36 400 7190 -35.3 -73.3 1 38.0 -36.4 330 52 309.1 309.1 285.0 309.1 0.00 37 392 7331 -35.9 -70.9 2 35.0 -37.0 332 57 310.1 310.1 285.4 310.1 0.01 38 369 7748 -39.1 -48.1 38 9.0 -39.6 335 69 311.3 311.3 285.9 311.8 0.13 39 362 7879 -39.9 -50.9 30 11.0 -40.5 336 71 311.9 311.9 286.1 312.3 0.10 40 356 7994 -40.1 -60.1 10 20.0 -40.8 336 73 313.1 313.1 286.5 313.3 0.03 41 337 8366 -42.9 -68.9 4 26.0 -43.5 338 79 314.3 314.3 286.8 314.3 0.01 42 310 8924 -47.5 -64.2 13 16.7 -47.9 340 87 315.4 315.4 287.3 315.5 0.02 43 300 9140 -49.3 -62.3 20 13.0 -49.6 335 85 315.9 315.9 287.4 316.0 0.03 44 289 9385 -49.7 -75.7 3 26.0 -50.0 331 68 318.7 318.7 288.3 318.7 0.00 45 267 9901 -50.7 -84.7 1 34.0 -51.0 322 64 324.5 324.5 290.1 324.5 0.00 46 261 10049 -50.1 -84.1 1 34.0 -50.5 320 64 327.5 327.5 291.0 327.5 0.00 47 250 10330 -51.1 -85.1 1 34.0 -51.4 315 64 330.1 330.1 291.7 330.1 0.00 48 248 10382 -50.9 -84.9 1 34.0 -51.2 320 61 331.2 331.2 292.0 331.2 0.00 49 245 10461 -51.9 -84.9 1 33.0 -52.2 320 57 330.8 330.8 291.9 330.8 0.00 50 236 10704 -51.3 -85.3 1 34.0 -51.7 318 46 335.3 335.3 293.2 335.3 0.00 51 232 10815 -50.1 -84.1 1 34.0 -50.5 310 42 338.7 338.7 294.0 338.8 0.00 52 230 10872 -50.3 -84.3 1 34.0 -50.7 307 40 339.3 339.3 294.1 339.3 0.00 53 159 13265 -52.9 -85.9 1 33.0 -53.4 278 56 372.7 372.7 301.0 372.7 0.00 54 155 13429 -53.7 -86.7 1 33.0 -54.1 277 55 374.0 374.0 301.2 374.0 0.00 55 152 13555 -53.1 -86.1 1 33.0 -53.5 276 54 377.1 377.2 301.8 377.2 0.00 56 150 13640 -53.7 -86.7 1 33.0 -54.1 275 54 377.5 377.5 301.8 377.6 0.00 57 100 16240 -56.3 -88.3 1 32.0 -56.8 270 32 418.9 418.9 307.6 419.0 0.00 58 94 16630 -59.3 -90.3 1 31.0 -59.6 265 35 420.5 420.5 307.8 420.5 0.00 59 89 16971 -59.9 -90.9 1 31.0 -60.2 265 40 426.0 426.0 308.4 426.0 0.00 60 75 18046 -57.1 -89.1 1 32.0 -57.6 258 33 453.2 453.2 311.1 453.2 0.00 61 70 18480 -58.9 -89.9 1 31.0 -59.4 255 36 458.4 458.4 311.6 458.4 0.00 62 67 18754 -59.9 -90.9 1 31.0 -60.3 258 32 462.0 462.0 312.0 462.0 0.00 63 65 18944 -57.7 -89.7 1 32.0 -58.3 260 30 470.8 470.8 312.7 470.8 0.00 64 55 19998 -57.9 -89.9 1 32.0 -58.6 255 18 493.4 493.4 314.5 493.4 0.00 65 54 20114 -56.5 -88.5 1 32.0 -57.3 245 18 499.2 499.2 314.9 499.2 0.00 66 50 20600 -58.5 -89.5 1 31.0 -59.2 250 21 505.6 505.6 315.4 505.6 0.00 67 49 20727 -58.5 -89.5 1 31.0 -59.2 253 22 508.6 508.6 315.5 508.6 0.00 68 42 21706 -53.7 -86.7 1 33.0 -55.1 292 16 543.4 543.4 317.7 543.4 0.01 69 35 22867 -57.7 -89.7 1 32.0 -58.7 226 18 562.0 562.0 318.8 562.0 0.00 70 34 23050 -56.7 -88.7 1 32.0 -57.9 241 21 569.3 569.3 319.1 569.3 0.00 71 32 23437 -53.9 -86.9 1 33.0 -55.6 259 18 586.8 586.8 320.0 586.8 0.01 72 30 23850 -54.9 -86.9 1 32.0 -56.5 230 16 595.0 595.0 320.4 595.0 0.01 73 28 24291 -56.3 -88.3 1 32.0 -57.8 250 22 602.9 602.9 320.7 603.0 0.01 74 26 24764 -55.5 -87.5 1 32.0 -57.2 261 19 618.1 618.1 321.4 618.2 0.01 75 25 25015 -53.7 -86.7 1 33.0 -55.8 249 18 630.3 630.3 321.9 630.3 0.01 76 25 25015 -54.7 -87.7 1 33.0 -56.6 249 18 627.4 627.4 321.8 627.4 0.01 77 23 25556 -50.3 -84.3 1 34.0 -53.4 242 15 655.5 655.5 322.9 655.6 0.01 78 21 26149 -51.7 -84.7 1 33.0 -54.6 245 9 668.5 668.5 323.4 668.6 0.01 79 21 26149 -49.1 -83.1 1 34.0 -52.7 245 9 676.4 676.4 323.6 676.5 0.02 80 20 26470 -48.7 -82.7 1 34.0 -52.6 210 11 687.1 687.1 324.0 687.3 0.02 81 19 26808 -48.1 -82.1 1 34.0 -52.3 185 15 699.1 699.1 324.4 699.3 0.02 82 16 27938 -49.9 -83.9 1 34.0 -54.0 231 17 728.5 728.5 325.3 728.6 0.02 83 16 27938 -47.9 -82.9 1 35.0 -52.7 231 17 735.0 735.0 325.5 735.2 0.03 84 15 28364 -48.7 -82.7 1 34.0 -53.4 254 18 746.0 746.0 325.8 746.3 0.03 85 15 28364 -46.9 -81.9 1 35.0 -52.2 254 18 752.0 752.0 326.0 752.3 0.03 86 14 28821 -47.1 -82.1 1 35.0 -52.6 278 19 766.3 766.3 326.4 766.6 0.03 87 13 29315 -45.1 -80.1 1 35.0 -51.7 299 19 789.7 789.7 327.0 790.1 0.05 88 12 29849 -45.9 -80.9 1 35.0 -52.5 290 14 805.1 805.1 327.4 805.6 0.05 89 12 29849 -43.5 -79.5 1 36.0 -51.1 290 14 813.6 813.6 327.6 814.2 0.06 90 11 30434 -43.9 -79.9 1 36.0 -51.7 259 14 832.7 832.7 328.0 833.3 0.06 91 11 30434 -40.5 -77.5 1 37.0 -50.0 259 14 845.0 845.1 328.3 845.9 0.09 92 10 31080 -43.5 -79.5 1 36.0 -51.9 225 13 857.2 857.2 328.5 857.9 0.07 93 9.3 31568 -43.9 -79.9 1 36.0 -52.4 873.6 873.7 328.9 874.4 0.07 TRP 94 16630 -59.3 -90.3 1 31.0 -59.6 265 35 420.5 420.5 307.8 420.5 0.00 WND 310 8924 -47.5 -64.2 13 16.7 -47.9 340 87 315.4 315.4 287.3 315.5 0.02 Sounding variables and indices 1000-500 mb thick: 5441.00 m Freezing level: 806.00 mb = 1935.89 m = 6351.28 ft Wetbulb zero: 824.58 mb = 1752.93 m = 5751.02 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 54.43 % Est. max temperature: 16.76 C = 62.18 F Sfc-Lift cond lev (LCL): 957.74 mb = 529.14 m = 1736.01 ft T: 8.84 C 700-500 lapse rate: 7.35 C/km ThetaE index: 6.03 C Layer 1005.0- 860.0 mb Conv cond level (CCL): 906.62 mb = 981.67 m = 3220.66 ft Mean mixing ratio: 6.60 g/kg Conv temperature: 15.84 C = 60.51 F Cap Strength: 2.83 C Lifted Index: 1.67 C Risk: Showers probable Lifted Index @300 mb: 8.45 C Lifted Index @700 mb: 1.43 C Showalter Index: 2.96 C Risk: Showers probable Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 24.90 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 106.80 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.64 J/kg Max Up Vert Vel: 4.16 m/s Conv Inhibition (B-): 19.11 J/kg Cap Strength: 2.81 C Lift Cond Lev (LCL): 929.69 mb = 775.17 m = 2543.19 ft Lev Free Conv (LFC): 794.69 mb = 2048.58 m = 6720.99 ft Equ Level (EL): 754.69 mb = 2459.24 m = 8068.26 ft B at Equ Level: 6.44 J/kg Max Parcel Lev (MPL): 734.69 mb = 2671.92 m = 8766.03 ft Wind level data Storm motion: 340 at 12 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 1020 3 280 7 6.9 -1.2 | 197 10 3.0 9.7 1 1000 169 275 10 10.0 -0.9 | 211 12 6.0 10.0 2 984 305 260 10 9.8 1.7 | 205 14 5.9 12.6 3 948 610 230 6 4.6 3.9 | 183 15 0.7 14.7 4 925 817 210 4 2.0 3.5 | 172 14 -1.9 14.3 5 914 914 200 4 1.4 3.8 | 170 15 -2.6 14.6 6 881 1219 180 5 0.0 5.0 | 166 16 -3.9 15.9 7 850 1508 175 5 -0.4 5.0 | 165 16 -4.4 15.9 8 816 1829 180 5 0.0 5.0 | 166 16 -3.9 15.9 9 786 2134 185 6 0.5 6.0 | 169 17 -3.4 16.9 10 756 2438 235 8 6.6 4.6 | 190 16 2.6 15.5 11 728 2743 260 10 9.8 1.7 | 205 14 5.9 12.6 12 700 3048 265 12 12.0 1.0 | 214 14 8.0 11.9 13 700 3053 265 11 11.0 1.0 | 211 14 7.0 11.8 14 673 3353 290 13 12.2 -4.4 | 232 10 8.3 6.4 15 646 3658 300 17 14.7 -8.5 | 258 11 10.8 2.4 16 621 3962 335 19 8.0 -17.2 | 327 8 4.1 -6.3 17 597 4267 330 24 12.0 -20.8 | 321 13 8.1 -9.9 18 551 4877 330 25 12.5 -21.7 | 322 14 8.6 -10.8 19 500 5610 325 32 18.4 -26.2 | 317 21 14.4 -15.3 20 487 5791 325 33 18.9 -27.0 | 317 22 15.0 -16.1 21 467 6096 335 40 16.9 -36.3 | 333 28 13.0 -25.4 22 400 7190 330 52 26.0 -45.0 | 327 41 22.1 -34.2 23 375 7620 335 67 28.3 -60.7 | 334 55 24.4 -49.8 24 314 8839 340 87 29.8 -81.8 | 340 75 25.8 -70.9 25 310 8924 340 87 29.8 -81.8 | 340 75 25.8 -70.9 26 300 9140 335 85 35.9 -77.0 | 334 73 32.0 -66.2 27 300 9144 335 85 35.9 -77.0 | 334 73 32.0 -66.2 28 286 9449 330 64 32.0 -55.4 | 328 53 28.1 -44.5 29 250 10330 315 64 45.3 -45.3 | 310 54 41.3 -34.4 30 249 10363 320 62 39.9 -47.5 | 316 51 35.9 -36.6 31 237 10668 320 47 30.2 -36.0 | 314 36 26.3 -25.1 32 226 10973 300 37 32.0 -18.5 | 285 29 28.1 -7.6 33 216 11278 300 58 50.2 -29.0 | 291 50 46.3 -18.1 34 200 11780 290 58 54.5 -19.8 | 280 51 50.6 -9.0 35 197 11887 290 62 58.3 -21.2 | 281 55 54.3 -10.3 36 150 13640 275 54 53.8 -4.7 | 263 50 49.9 6.2 37 135 14326 270 44 44.0 -0.0 | 255 42 40.1 10.9 38 117 15240 260 55 54.2 9.6 | 248 54 50.2 20.4 39 111 15545 260 62 61.1 10.8 | 249 61 57.1 21.6 40 100 16240 270 32 32.0 -0.0 | 249 30 28.1 10.9 41 94 16630 265 35 34.9 3.1 | 246 34 30.9 13.9 42 88 17069 265 42 41.8 3.7 | 249 41 37.9 14.5 43 83 17374 280 32 31.5 -5.6 | 259 28 27.6 5.3 44 72 18288 250 34 31.9 11.6 | 231 36 28.0 22.5 45 70 18480 255 36 34.8 9.3 | 237 37 30.8 20.2 46 57 19812 270 18 18.0 -0.0 | 232 18 14.1 10.9 47 54 20117 245 18 16.3 7.6 | 214 22 12.4 18.5 48 50 20600 250 21 19.7 7.2 | 221 24 15.8 18.1 49 47 21031 260 25 24.6 4.3 | 234 26 20.7 15.2 50 45 21336 270 21 21.0 -0.0 | 237 20 17.1 10.9 51 42 21641 295 16 14.5 -6.8 | 249 11 10.6 4.1 52 39 22250 265 18 17.9 1.6 | 228 19 14.0 12.5 53 37 22555 295 19 17.2 -8.0 | 258 14 13.3 2.9 54 35 22860 225 18 12.7 12.7 | 200 25 8.8 23.6 55 33 23165 250 23 21.6 7.9 | 223 26 17.7 18.7 56 32 23470 260 17 16.7 3.0 | 223 19 12.8 13.8 57 30 23774 245 11 10.0 4.6 | 201 17 6.0 15.5 58 30 23850 230 16 12.3 10.3 | 201 23 8.3 21.2 59 29 24079 225 21 14.8 14.8 | 203 28 10.9 25.7 60 28 24384 260 23 22.7 4.0 | 232 24 18.7 14.9 61 26 24689 265 19 18.9 1.7 | 230 20 15.0 12.5 62 25 24994 250 18 16.9 6.2 | 217 21 13.0 17.0 63 24 25298 240 16 13.9 8.0 | 208 21 9.9 18.9 64 22 25908 245 13 11.8 5.5 | 206 18 7.8 16.4 65 21 26213 245 8 7.3 3.4 | 193 15 3.3 14.3 66 20 26470 210 11 5.5 9.5 | 184 20 1.6 20.4 67 20 26518 190 13 2.3 12.8 | 176 24 -1.7 23.7 68 19 26822 185 15 1.3 14.9 | 174 26 -2.6 25.8 69 18 27127 230 14 10.7 9.0 | 199 21 6.8 19.9 70 17 27432 225 15 10.6 10.6 | 197 23 6.7 21.5 71 17 27737 220 16 10.3 12.3 | 195 24 6.3 23.1 72 13 29261 300 20 17.3 -10.0 | 266 13 13.4 0.9 73 12 29870 290 14 13.2 -4.8 | 237 11 9.2 6.1 74 10 31080 225 13 9.2 9.2 | 195 21 5.3 20.1 Wind Parameters Mean winds (0-6000m): 310.1 at 15.4 knts Storm direction: 340.1 at 11.6 knts Shear (0-3000m) pos: 2.2 neg: 1.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 15.6 deg Storm rel helicity (0-3000m) pos: 61.8 neg: -44.2 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 16.51 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 ------------------------------------------------------------------------------- 500 265 9 203 13| 0.0 5.0 5.0| 6.8 -18.2 -11.4 -22.7 -0.27| 9.5 -2.6 1000 249 7 191 14| 0.0 4.1 4.1| 6.8 -38.8 -32.0 -32.0 -0.52| 7.7 -4.0 1500 232 6 184 15| 0.0 3.3 3.3| 6.8 -44.2 -37.4 -24.9 -0.54| 5.7 -3.1 2000 219 6 179 16| 0.2 2.5 2.7| 10.4 -44.2 -33.8 -16.9 -0.47| 4.6 -2.1 2500 217 6 179 16| 1.6 2.0 3.6| 42.4 -44.2 -1.8 -0.7 -0.04| 5.2 -0.2 3000 228 7 184 15| 2.2 1.6 3.8| 61.8 -44.2 17.6 5.9 0.13| 5.3 0.7 4000 262 9 202 13| 3.1 1.2 4.4|112.0 -44.2 67.8 17.0 0.45| 6.7 3.0 5000 296 12 231 9| 2.5 0.3 2.8|112.5 -47.6 64.9 13.0 0.38| 6.1 2.3 6000 310 15 263 8| 2.7 0.2 2.9|143.5 -53.5 90.1 15.0 0.36| 6.2 2.2 Wrote GIF file: /home/apache/climate/data/raob//KOAK/skewt/KOAK.skewt.20200330.00.gif