UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for KOAK... Searching the city database file for: KOAK ... Date:0000Z 27 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 1017 3 14.4 5.4 55 9.0 9.7 295 14 286.2 287.1 282.1 301.7 5.53 1 1016 11 14.2 3.2 47 11.0 8.7 286.0 286.9 281.1 299.5 4.74 2 1000 143 11.2 1.2 50 10.0 6.5 280 17 284.4 285.1 279.6 296.1 4.17 3 999 151 11.0 1.0 50 10.0 6.3 284.2 284.9 279.5 295.8 4.11 4 990 227 10.2 0.2 50 10.0 5.6 284.2 284.8 279.2 295.2 3.92 5 965 439 9.2 -1.8 46 11.0 4.3 285.2 285.8 279.1 295.1 3.47 6 925 788 6.0 -4.0 49 10.0 1.8 340 11 285.4 286.0 278.7 294.3 3.07 7 865 1333 1.2 -6.8 55 8.0 -1.9 286.0 286.4 278.4 293.7 2.65 8 850 1473 0.0 -7.0 59 7.0 -2.6 10 13 286.1 286.6 278.6 293.9 2.66 9 812 1837 -3.5 -8.1 70 4.6 -5.1 286.2 286.6 278.4 293.6 2.55 10 781 2143 -5.9 -10.8 68 4.9 -7.5 286.8 287.2 278.2 293.1 2.15 11 702 2967 -12.9 -14.7 86 1.8 -13.4 288.0 288.3 278.2 293.2 1.74 12 700 2989 -13.1 -14.9 86 1.8 -13.6 15 19 288.0 288.3 278.2 293.1 1.72 13 690 3098 -13.9 -16.1 83 2.2 -14.5 288.3 288.6 278.2 293.0 1.58 14 682 3186 -14.9 -19.7 67 4.8 -16.0 288.1 288.3 277.5 291.7 1.17 15 671 3309 -14.9 -24.9 42 10.0 -16.9 289.5 289.6 277.6 291.8 0.76 16 663 3400 -14.7 -26.7 35 12.0 -17.0 290.7 290.8 278.0 292.7 0.65 17 618 3925 -19.5 -29.5 41 10.0 -21.1 291.1 291.2 278.0 292.8 0.54 18 574 4468 -23.7 -38.7 24 15.0 -25.3 292.4 292.4 278.2 293.2 0.23 19 542 4884 -27.5 -41.5 25 14.0 -28.7 292.7 292.7 278.3 293.3 0.19 20 516 5235 -29.1 -51.1 10 22.0 -30.4 294.9 294.9 279.1 295.1 0.07 21 500 5460 -29.3 -59.3 4 30.0 -30.8 10 27 297.3 297.3 280.2 297.4 0.03 22 498 5489 -29.3 -60.3 3 31.0 -30.8 297.7 297.7 280.3 297.7 0.02 23 460 6054 -32.1 -71.1 1 39.0 -33.4 301.0 301.0 281.8 301.0 0.01 24 445 6288 -34.1 -72.1 1 38.0 -35.2 301.3 301.3 281.9 301.4 0.01 25 400 7030 -38.5 -72.5 2 34.0 -39.3 20 54 305.0 305.0 283.4 305.0 0.01 26 368 7599 -42.3 -78.3 1 36.0 -42.9 307.3 307.3 284.3 307.3 0.00 27 348 7976 -43.7 -77.7 1 34.0 -44.3 310.3 310.3 285.4 310.3 0.00 28 328 8374 -43.9 -79.9 1 36.0 -44.5 315.3 315.3 287.2 315.3 0.00 29 300 8970 -46.5 -81.5 1 35.0 -47.0 5 36 319.8 319.8 288.7 319.8 0.00 30 296 9059 -45.5 -80.5 1 35.0 -46.0 322.5 322.5 289.5 322.5 0.00 31 286 9287 -44.9 -79.9 1 35.0 -45.5 326.5 326.5 290.7 326.5 0.00 32 268 9719 -46.7 -81.7 1 35.0 -47.2 330.0 330.0 291.7 330.0 0.00 33 261 9894 -44.7 -79.7 1 35.0 -45.4 335.5 335.5 293.2 335.5 0.00 34 250 10180 -46.7 -81.7 1 35.0 -47.3 345 28 336.6 336.6 293.5 336.6 0.00 35 241 10422 -46.9 -81.9 1 35.0 -47.5 339.9 339.9 294.3 339.9 0.00 36 239 10477 -45.9 -80.9 1 35.0 -46.6 342.2 342.2 294.8 342.2 0.00 37 231 10704 -44.9 -79.9 1 35.0 -45.6 347.1 347.1 296.0 347.1 0.00 38 225 10879 -45.7 -80.7 1 35.0 -46.4 348.5 348.5 296.3 348.5 0.00 39 219 11059 -45.1 -80.1 1 35.0 -45.9 352.1 352.1 297.1 352.1 0.00 40 210 11337 -46.5 -81.5 1 35.0 -47.2 354.2 354.2 297.5 354.2 0.00 41 200 11660 -46.9 -81.9 1 35.0 -47.6 280 21 358.5 358.5 298.4 358.5 0.00 42 193 11897 -47.3 -82.3 1 35.0 -48.0 361.5 361.5 299.0 361.5 0.00 43 186 12141 -48.9 -82.9 1 34.0 -49.5 362.8 362.8 299.2 362.8 0.00 44 175 12542 -49.1 -83.1 1 34.0 -49.7 368.8 368.8 300.4 368.8 0.00 45 170 12733 -48.3 -82.3 1 34.0 -49.0 373.2 373.2 301.1 373.2 0.00 46 150 13560 -47.7 -82.7 1 35.0 -48.5 265 30 387.9 387.9 303.5 387.9 0.00 47 129 14544 -52.5 -85.5 1 33.0 -53.1 396.3 396.3 304.7 396.4 0.00 48 120 15010 -53.7 -86.7 1 33.0 -54.2 402.4 402.4 305.5 402.4 0.00 49 118 15118 -53.1 -86.1 1 33.0 -53.7 405.5 405.5 305.9 405.5 0.00 50 103 15991 -54.5 -87.5 1 33.0 -55.1 418.9 418.9 307.6 418.9 0.00 51 100 16180 -55.3 -87.3 1 32.0 -55.8 245 35 420.9 420.9 307.8 420.9 0.00 52 85 17214 -56.7 -88.7 1 32.0 -57.2 438.1 438.1 309.7 438.1 0.00 53 74 18096 -55.1 -87.1 1 32.0 -55.8 459.2 459.2 311.7 459.2 0.00 54 70 18450 -56.5 -88.5 1 32.0 -57.1 255 26 463.5 463.5 312.1 463.5 0.00 55 68 18633 -57.5 -89.5 1 32.0 -58.1 465.2 465.2 312.3 465.2 0.00 56 64 19017 -55.9 -87.9 1 32.0 -56.6 476.9 476.9 313.2 476.9 0.00 57 58 19637 -59.3 -90.3 1 31.0 -59.9 482.8 482.8 313.7 482.8 0.00 58 51 20445 -57.5 -89.5 1 32.0 -58.3 505.1 505.1 315.3 505.1 0.00 59 50 20570 -57.9 -89.9 1 32.0 -58.6 250 25 507.0 507.0 315.4 507.0 0.00 60 34 22977 -61.5 -92.5 1 31.0 -62.2 556.7 556.7 318.5 556.7 0.00 61 33 23163 -59.3 -90.3 1 31.0 -60.2 567.3 567.3 319.0 567.3 0.00 62 30 23760 -58.9 -89.9 1 31.0 -59.9 265 27 584.1 584.1 319.9 584.1 0.00 63 26 24659 -58.3 -89.3 1 31.0 -59.6 610.2 610.2 321.0 610.2 0.01 64 23 25435 -55.7 -87.7 1 32.0 -57.5 639.6 639.6 322.3 639.6 0.01 65 21 26011 -58.1 -90.1 1 32.0 -59.6 649.2 649.2 322.7 649.2 0.01 66 20 26320 -56.3 -88.3 1 32.0 -58.2 270 38 663.8 663.8 323.2 663.9 0.01 67 19 26647 -55.3 -87.3 1 32.0 -57.5 676.8 676.8 323.7 676.8 0.01 68 18 26994 -52.7 -85.7 1 33.0 -55.6 695.5 695.5 324.3 695.6 0.01 69 16 27755 -52.9 -85.9 1 33.0 -56.1 718.7 718.7 325.0 718.8 0.02 70 14 28611 -56.5 -88.5 1 32.0 -59.0 734.5 734.5 325.5 734.5 0.01 71 13 29087 -51.7 -84.7 1 33.0 -55.8 766.8 766.8 326.4 767.0 0.02 72 12 29605 -52.7 -85.7 1 33.0 -56.6 781.0 781.0 326.8 781.2 0.02 73 12 29605 -49.5 -83.5 1 34.0 -54.6 792.4 792.4 327.1 792.6 0.03 74 11 30174 -50.3 -84.3 1 34.0 -55.4 809.4 809.4 327.5 809.7 0.03 75 10 30800 -48.1 -82.1 1 34.0 -54.4 265 56 840.0 840.0 328.2 840.5 0.05 76 10 30800 -48.9 -82.9 1 34.0 -54.8 837.0 837.0 328.1 837.4 0.04 77 9.6 31070 -46.1 -81.1 1 35.0 -53.4 857.4 857.4 328.5 858.0 0.06 78 8.8 31647 -47.5 -82.5 1 35.0 -54.5 873.6 873.6 328.9 874.1 0.05 79 8.5 31878 -42.9 -78.9 1 36.0 -52.3 900.3 900.3 329.4 901.3 0.09 80 8.3 32039 -42.9 -78.9 1 36.0 -52.4 906.4 906.5 329.5 907.5 0.10 81 8.1 32204 -40.7 -77.7 1 37.0 -51.5 921.5 921.6 329.8 922.8 0.12 82 7.7 32548 -41.5 -77.5 1 36.0 -52.1 931.7 931.8 330.1 933.2 0.13 TRP 300 8970 -46.5 -81.5 1 35.0 -47.0 5 36 319.8 319.8 288.7 319.8 0.00 WND 7.0 255 71 Sounding variables and indices 1000-500 mb thick: 5317.00 m Freezing level: 850.00 mb = 1473.00 m = 4832.62 ft Wetbulb zero: 895.15 mb = 1054.29 m = 3458.92 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 48.15 % Est. max temperature: 14.18 C = 57.53 F Sfc-Lift cond lev (LCL): 888.05 mb = 1119.02 m = 3671.28 ft T: 3.08 C 700-500 lapse rate: 6.56 C/km ThetaE index: 8.08 C Layer 1016.0- 850.0 mb Conv cond level (CCL): 811.27 mb = 1843.81 m = 6049.19 ft Mean mixing ratio: 3.63 g/kg Conv temperature: 14.45 C = 58.01 F Cap Strength: 1.17 C Lifted Index: 2.94 C Risk: None Lifted Index @300 mb: 17.35 C Lifted Index @700 mb: -0.93 C Showalter Index: 4.08 C Risk: None Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 22.30 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 105.00 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.60 J/kg Max Up Vert Vel: 7.95 m/s Conv Inhibition (B-): 39.89 J/kg Cap Strength: 2.38 C Lift Cond Lev (LCL): 825.00 mb = 1710.40 m = 5611.49 ft Lev Free Conv (LFC): 760.00 mb = 2353.63 m = 7721.79 ft Equ Level (EL): 660.00 mb = 3433.45 m = 11264.48 ft B at Equ Level: 26.14 J/kg Max Parcel Lev (MPL): 500.00 mb = 5459.95 m = 17912.99 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39837 255 71 68.6 18.4 1 1017 3 295 14 12.7 -5.9 2 1000 143 280 17 16.7 -3.0 3 981 305 285 16 15.5 -4.1 4 945 610 325 12 6.9 -9.8 5 925 788 340 11 3.8 -10.3 6 911 914 5 12 -1.0 -12.0 7 877 1219 15 11 -2.8 -10.6 8 850 1473 10 13 -2.3 -12.8 9 812 1829 10 14 -2.4 -13.8 10 781 2134 10 14 -2.4 -13.8 11 751 2438 20 13 -4.4 -12.2 12 722 2743 20 15 -5.1 -14.1 13 700 2989 15 19 -4.9 -18.4 14 639 3658 10 19 -3.3 -18.7 15 588 4267 10 18 -3.1 -17.7 16 541 4877 25 16 -6.8 -14.5 17 500 5460 10 27 -4.7 -26.6 18 498 5486 10 27 -4.7 -26.6 19 457 6096 20 47 -16.1 -44.2 20 401 7010 20 56 -19.2 -52.6 21 400 7030 20 54 -18.5 -50.7 22 366 7620 15 47 -12.2 -45.4 23 300 8970 5 36 -3.1 -35.9 24 292 9144 5 30 -2.6 -29.9 25 255 10058 340 30 10.3 -28.2 26 250 10180 345 28 7.2 -27.0 27 243 10363 350 21 3.6 -20.7 28 232 10668 290 20 18.8 -6.8 29 212 11278 310 21 16.1 -13.5 30 202 11582 295 17 15.4 -7.2 31 200 11660 280 21 20.7 -3.6 32 193 11887 270 24 24.0 -0.0 33 185 12192 290 22 20.7 -7.5 34 176 12497 255 27 26.1 7.0 35 168 12802 250 34 31.9 11.6 36 161 13106 270 31 31.0 -0.0 37 153 13411 255 34 32.8 8.8 38 150 13560 265 30 29.9 2.6 39 146 13716 275 23 22.9 -2.0 40 140 14021 260 19 18.7 3.3 41 116 15240 260 33 32.5 5.7 42 100 16180 245 35 31.7 14.8 43 75 17983 265 42 41.8 3.7 44 72 18288 250 23 21.6 7.9 45 70 18450 255 26 25.1 6.7 46 65 18898 265 25 24.9 2.2 47 62 19202 245 24 21.8 10.1 48 54 20117 245 31 28.1 13.1 49 51 20422 260 24 23.6 4.2 50 50 20570 250 25 23.5 8.6 51 49 20726 245 25 22.7 10.6 52 46 21031 270 17 17.0 -0.0 53 44 21336 275 20 19.9 -1.7 54 42 21641 245 21 19.0 8.9 55 36 22555 250 20 18.8 6.8 56 33 23165 280 30 29.5 -5.2 57 30 23760 265 27 26.9 2.4 58 30 23774 265 25 24.9 2.2 59 27 24384 280 32 31.5 -5.6 60 24 25298 260 23 22.7 4.0 61 21 25908 285 32 30.9 -8.3 62 20 26213 275 38 37.9 -3.3 63 20 26320 270 38 38.0 -0.0 64 17 27432 270 33 33.0 -0.0 65 14 28651 260 33 32.5 5.7 66 13 28956 250 37 34.8 12.7 67 11 30175 270 60 60.0 -0.0 68 10 30800 265 56 55.8 4.9 Wind Parameters Energy-Hel index: -1.98 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KOAK/skewt/KOAK.skewt.20200327.00.gif