UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for KOAK... Searching the city database file for: KOAK ... Date:0000Z 26 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 12.6 3.6 54 9.0 8.1 275 14 284.4 285.2 280.5 298.0 4.87 1 1014 28 12.2 1.2 47 11.0 7.0 274 15 284.2 284.9 279.4 295.8 4.11 2 1000 143 10.2 0.2 50 10.0 5.6 270 17 283.4 284.0 278.7 294.3 3.88 3 982 293 8.2 0.2 57 8.0 4.5 270 20 282.8 283.5 278.6 293.9 3.95 4 929 748 4.2 -3.8 56 8.0 0.9 279 14 283.3 283.8 277.7 292.1 3.10 5 925 783 3.8 -4.2 56 8.0 0.5 280 14 283.2 283.7 277.6 291.8 3.02 6 909 925 3.0 -7.0 48 10.0 -0.8 286 11 283.8 284.2 277.1 290.9 2.48 7 894 1059 1.8 -4.2 64 6.0 -0.6 297 11 283.9 284.4 278.0 292.8 3.13 8 874 1241 0.2 -4.4 71 4.6 -1.6 310 11 284.1 284.6 278.2 293.1 3.15 9 850 1464 -1.9 -6.5 71 4.6 -3.6 305 10 284.2 284.6 277.7 292.1 2.76 10 838 1577 -2.9 -7.2 72 4.3 -4.4 300 10 284.3 284.7 277.6 291.9 2.65 11 811 1835 -4.7 -10.7 63 6.0 -6.7 290 10 285.0 285.4 277.2 291.1 2.08 12 794 2001 -6.1 -11.1 68 5.0 -7.7 290 10 285.3 285.6 277.3 291.3 2.06 13 782 2120 -6.5 -16.5 45 10.0 -9.2 290 10 286.1 286.3 276.7 290.1 1.34 14 745 2497 -9.1 -21.1 37 12.0 -11.9 298 10 287.2 287.4 276.7 290.2 0.95 15 724 2717 -11.1 -24.1 33 13.0 -13.8 308 11 287.4 287.5 276.5 289.7 0.75 16 703 2942 -12.9 -23.9 39 11.0 -15.2 314 10 287.8 288.0 276.8 290.3 0.79 17 700 2975 -13.1 -24.1 39 11.0 -15.3 315 10 288.0 288.1 276.9 290.4 0.78 18 683 3162 -14.7 -27.7 32 13.0 -17.0 314 10 288.2 288.3 276.7 290.0 0.57 19 673 3274 -15.7 -26.7 38 11.0 -17.7 313 10 288.3 288.4 276.8 290.3 0.64 20 629 3781 -19.3 -29.3 41 10.0 -20.9 305 12 289.8 289.9 277.4 291.6 0.54 21 614 3960 -19.5 -39.5 15 20.0 -21.8 296 13 291.6 291.7 277.8 292.3 0.20 22 580 4383 -21.5 -57.5 2 36.0 -23.9 274 15 294.1 294.1 278.7 294.2 0.03 23 500 5460 -29.9 -52.9 9 23.0 -31.2 250 18 296.6 296.6 279.9 296.8 0.06 24 498 5488 -30.1 -53.1 9 23.0 -31.4 250 18 296.7 296.7 280.0 296.9 0.06 25 423 6626 -37.5 -63.5 5 26.0 -38.3 245 30 301.4 301.4 282.0 301.5 0.02 26 400 7010 -36.9 -68.9 2 32.0 -37.8 240 38 307.0 307.0 284.2 307.1 0.01 27 380 7365 -37.9 -75.9 1 38.0 -38.8 234 51 310.2 310.3 285.4 310.3 0.00 28 373 7494 -37.3 -75.3 1 38.0 -38.3 232 55 312.7 312.7 286.3 312.7 0.00 29 354 7855 -38.9 -75.9 1 37.0 -39.8 230 65 315.3 315.3 287.2 315.3 0.00 30 339 8153 -38.5 -75.5 1 37.0 -39.5 229 67 319.7 319.7 288.6 319.7 0.00 31 309 8788 -40.7 -77.7 1 37.0 -41.6 226 68 325.2 325.2 290.3 325.3 0.00 32 300 8990 -40.3 -77.3 1 37.0 -41.2 225 68 328.6 328.6 291.3 328.6 0.00 33 287 9291 -40.5 -77.5 1 37.0 -41.4 226 70 332.5 332.5 292.4 332.5 0.00 34 265 9829 -43.6 -79.6 1 36.0 -44.3 230 75 335.7 335.7 293.2 335.7 0.00 35 264 9854 -43.7 -79.7 1 36.0 -44.5 230 75 335.8 335.8 293.3 335.8 0.00 36 255 10087 -42.5 -78.5 1 36.0 -43.3 227 74 340.9 340.9 294.6 341.0 0.00 37 250 10220 -43.1 -79.1 1 36.0 -43.9 225 74 342.0 342.0 294.8 342.0 0.00 38 227 10869 -44.3 -80.3 1 36.0 -45.1 229 72 349.7 349.7 296.5 349.7 0.00 39 209 11425 -43.3 -79.3 1 36.0 -44.2 233 71 359.7 359.7 298.7 359.7 0.00 40 201 11687 -45.1 -80.1 1 35.0 -45.9 235 70 360.8 360.8 298.9 360.9 0.00 41 200 11720 -45.1 -80.1 1 35.0 -45.9 235 70 361.4 361.4 299.0 361.4 0.00 42 188 12132 -46.7 -81.7 1 35.0 -47.4 236 67 365.2 365.2 299.7 365.2 0.00 43 184 12275 -46.5 -81.5 1 35.0 -47.3 237 66 367.8 367.8 300.2 367.8 0.00 44 176 12569 -47.9 -82.9 1 35.0 -48.6 237 64 370.2 370.2 300.6 370.2 0.00 45 170 12799 -46.9 -81.9 1 35.0 -47.7 238 62 375.6 375.6 301.5 375.6 0.00 46 165 12996 -48.5 -82.5 1 34.0 -49.2 239 61 376.1 376.1 301.6 376.1 0.00 47 150 13620 -50.9 -84.9 1 34.0 -51.5 240 54 382.4 382.4 302.6 382.4 0.00 48 148 13707 -51.3 -84.3 1 33.0 -51.9 238 55 383.1 383.1 302.8 383.2 0.00 49 136 14256 -52.7 -85.7 1 33.0 -53.2 241 63 390.0 390.0 303.8 390.1 0.00 50 123 14905 -52.5 -85.5 1 33.0 -53.1 245 57 401.8 401.8 305.5 401.8 0.00 51 110 15623 -55.5 -87.5 1 32.0 -56.0 245 54 409.2 409.2 306.4 409.2 0.00 52 105 15920 -55.1 -87.1 1 32.0 -55.6 245 54 415.4 415.4 307.2 415.4 0.00 53 100 16230 -57.1 -89.1 1 32.0 -57.5 245 55 417.4 417.4 307.4 417.4 0.00 54 88 17036 -56.5 -88.5 1 32.0 -57.0 240 35 434.1 434.1 309.3 434.2 0.00 55 72 18294 -59.7 -90.7 1 31.0 -60.1 260 38 453.0 453.0 311.1 453.0 0.00 56 70 18470 -58.5 -89.5 1 31.0 -59.0 270 39 459.2 459.2 311.7 459.2 0.00 57 58 19649 -60.5 -91.5 1 31.0 -61.0 261 23 480.1 480.1 313.5 480.1 0.00 58 56 19869 -59.3 -90.3 1 31.0 -59.9 265 23 487.7 487.7 314.1 487.7 0.00 59 50 20580 -59.5 -90.5 1 31.0 -60.1 260 20 503.3 503.3 315.2 503.3 0.00 60 46 21101 -59.3 -90.3 1 31.0 -60.0 243 19 515.9 515.9 316.0 515.9 0.00 61 33 23166 -61.7 -91.7 1 30.0 -62.4 265 24 560.9 560.9 318.7 560.9 0.00 62 31 23555 -59.1 -90.1 1 31.0 -60.1 272 19 578.1 578.1 319.6 578.1 0.00 63 30 23760 -60.5 -91.5 1 31.0 -61.4 275 16 579.7 579.7 319.6 579.7 0.00 64 29 23971 -60.5 -91.5 1 31.0 -61.4 269 24 585.4 585.4 319.9 585.4 0.00 65 26 24652 -58.9 -89.9 1 31.0 -60.1 274 23 608.5 608.5 321.0 608.5 0.00 66 25 24897 -60.5 -91.5 1 31.0 -61.5 282 21 610.7 610.7 321.1 610.8 0.00 67 22 25699 -56.7 -88.7 1 32.0 -58.4 292 25 644.8 644.8 322.5 644.8 0.01 68 21 25992 -58.1 -89.1 1 31.0 -59.6 282 23 649.2 649.2 322.7 649.3 0.01 69 20 26300 -56.7 -88.7 1 32.0 -58.6 275 22 662.6 662.6 323.2 662.7 0.01 70 19 26625 -56.7 -88.7 1 32.0 -58.6 282 22 672.4 672.4 323.5 672.5 0.01 71 16 27709 -58.7 -89.7 1 31.0 -60.5 274 27 699.8 699.8 324.4 699.8 0.01 72 13 29022 -55.3 -87.3 1 32.0 -58.3 259 39 754.3 754.4 326.1 754.5 0.01 73 13 29022 -55.9 -87.9 1 32.0 -58.7 259 39 752.3 752.3 326.0 752.4 0.01 74 12 29535 -52.7 -85.7 1 33.0 -56.6 250 49 781.0 781.0 326.8 781.2 0.02 75 11 30099 -51.1 -85.1 1 34.0 -55.9 277 44 806.5 806.5 327.4 806.7 0.03 76 10 30720 -49.9 -83.9 1 34.0 -55.4 265 51 833.3 833.3 328.0 833.6 0.03 77 9.8 30852 -49.1 -83.1 1 34.0 -55.0 841.1 841.1 328.2 841.5 0.04 78 8.8 31558 -49.7 -83.7 1 34.0 -55.8 865.1 865.1 328.7 865.5 0.04 79 7.7 32438 -46.3 -81.3 1 35.0 -54.4 912.4 912.5 329.7 913.2 0.07 TRP 423 6626 -37.5 -63.5 5 26.0 -38.3 245 30 301.4 301.4 282.0 301.5 0.02 WND 265 9829 -43.6 -79.6 1 36.0 -44.3 230 75 335.7 335.7 293.2 335.7 0.00 Sounding variables and indices 1000-500 mb thick: 5317.00 m Freezing level: 871.71 mb = 1262.61 m = 4142.36 ft Wetbulb zero: 918.50 mb = 840.22 m = 2756.60 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 37.02 % Est. max temperature: 12.33 C = 54.19 F Sfc-Lift cond lev (LCL): 887.47 mb = 1118.28 m = 3668.84 ft T: 1.28 C 700-500 lapse rate: 6.76 C/km ThetaE index: 7.10 C Layer 1014.0- 894.0 mb Conv cond level (CCL): 832.41 mb = 1629.55 m = 5346.23 ft Mean mixing ratio: 3.61 g/kg Conv temperature: 12.64 C = 54.76 F Cap Strength: 2.97 C Lifted Index: 3.77 C Risk: None Lifted Index @300 mb: 24.95 C Lifted Index @700 mb: 0.30 C Showalter Index: 4.77 C Risk: None Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.00 C Cross Totals Index: 23.40 C K Index: 10.50 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.52 J/kg Max Up Vert Vel: 2.65 m/s Conv Inhibition (B-): 56183.95 J/kg Cap Strength: 3.72 C Lift Cond Lev (LCL): 847.33 mb = 1488.93 m = 4884.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 10 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 1017 3 275 14 13.9 -1.2 | 231 8 6.0 4.9 1 1000 143 270 17 17.0 -0.0 | 236 11 9.0 6.1 2 980 305 270 20 20.0 -0.0 | 243 13 12.0 6.1 3 945 610 275 15 14.9 -1.3 | 236 8 7.0 4.8 4 925 783 280 14 13.8 -2.4 | 238 7 5.8 3.7 5 910 914 285 11 10.6 -2.8 | 219 4 2.6 3.2 6 876 1219 310 11 8.4 -7.1 | 336 1 0.4 -1.0 7 850 1464 305 10 8.2 -5.7 | 211 0 0.2 0.4 8 811 1829 290 10 9.4 -3.4 | 208 3 1.4 2.7 9 780 2134 290 10 9.4 -3.4 | 208 3 1.4 2.7 10 750 2438 295 10 9.1 -4.2 | 210 2 1.1 1.9 11 721 2743 310 11 8.4 -7.1 | 336 1 0.4 -1.0 12 700 2975 315 10 7.1 -7.1 | 43 1 -0.9 -1.0 13 638 3658 310 11 8.4 -7.1 | 336 1 0.4 -1.0 14 588 4267 280 15 14.8 -2.6 | 243 8 6.8 3.5 15 541 4877 240 17 14.7 8.5 | 205 16 6.7 14.6 16 500 5460 250 18 16.9 6.2 | 216 15 8.9 12.2 17 477 5791 250 15 14.1 5.1 | 209 13 6.1 11.2 18 456 6096 250 21 19.7 7.2 | 222 18 11.8 13.3 19 423 6626 245 30 27.2 12.7 | 226 27 19.2 18.8 20 400 7010 240 38 32.9 19.0 | 225 35 24.9 25.1 21 366 7620 230 60 46.0 38.6 | 220 59 38.0 44.7 22 350 7925 230 67 51.3 43.1 | 221 66 43.3 49.2 23 300 8990 225 68 48.1 48.1 | 217 67 40.1 54.2 24 293 9144 225 68 48.1 48.1 | 217 67 40.1 54.2 25 268 9754 230 75 57.5 48.2 | 222 73 49.5 54.3 26 265 9829 230 75 57.5 48.2 | 222 73 49.5 54.3 27 250 10220 225 74 52.3 52.3 | 217 73 44.3 58.4 28 200 11720 235 70 57.3 40.2 | 227 68 49.4 46.2 29 155 13411 240 58 50.2 29.0 | 230 55 42.2 35.1 30 150 13620 240 54 46.8 27.0 | 230 51 38.8 33.1 31 141 14021 230 58 44.4 37.3 | 220 57 36.4 43.4 32 134 14326 245 64 58.0 27.0 | 236 60 50.0 33.1 33 117 15240 245 53 48.0 22.4 | 235 49 40.1 28.5 34 100 16230 245 55 49.8 23.2 | 235 51 41.9 29.3 35 87 17069 240 34 29.4 17.0 | 223 32 21.5 23.1 36 83 17374 235 38 31.1 21.8 | 220 36 23.1 27.9 37 72 18288 260 38 37.4 6.6 | 247 32 29.4 12.7 38 70 18470 270 39 39.0 -0.0 | 259 32 31.0 6.1 39 69 18593 275 39 38.9 -3.4 | 265 31 30.9 2.7 40 65 18898 280 33 32.5 -5.7 | 269 25 24.5 0.4 41 62 19202 250 24 22.6 8.2 | 226 20 14.6 14.3 42 57 19812 265 23 22.9 2.0 | 242 17 14.9 8.1 43 51 20422 265 21 20.9 1.8 | 239 15 12.9 7.9 44 50 20580 260 20 19.7 3.5 | 231 15 11.7 9.6 45 44 21336 235 18 14.7 10.3 | 202 18 6.8 16.4 46 38 22250 265 21 20.9 1.8 | 239 15 12.9 7.9 47 36 22555 250 24 22.6 8.2 | 226 20 14.6 14.3 48 35 22860 260 28 27.6 4.9 | 241 22 19.6 10.9 49 30 23760 275 16 15.9 -1.4 | 239 9 8.0 4.7 50 30 23774 275 16 15.9 -1.4 | 239 9 8.0 4.7 51 29 24079 265 28 27.9 2.4 | 247 22 19.9 8.5 52 27 24384 265 24 23.9 2.1 | 243 18 15.9 8.2 53 25 24994 285 21 20.3 -5.4 | 267 12 12.3 0.7 54 23 25298 270 23 23.0 -0.0 | 248 16 15.0 6.1 55 22 25603 295 26 23.6 -11.0 | 287 16 15.6 -4.9 56 20 26213 275 22 21.9 -1.9 | 253 15 13.9 4.2 57 20 26300 275 22 21.9 -1.9 | 253 15 13.9 4.2 58 17 27432 300 22 19.1 -11.0 | 294 12 11.1 -4.9 59 15 28042 245 33 29.9 13.9 | 228 30 21.9 20.0 60 14 28651 265 31 30.9 2.7 | 249 25 22.9 8.8 61 12 29566 250 49 46.0 16.8 | 239 44 38.1 22.8 62 11 30175 280 43 42.3 -7.5 | 272 34 34.4 -1.4 63 10 30720 265 51 50.8 4.4 | 256 44 42.8 10.5 Wind Parameters Mean winds (0-6000m): 277.3 at 13.4 knts Storm direction: 307.3 at 10.0 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 170.2 deg Storm rel helicity (0-3000m) pos: 9.2 neg: -5.8 tot: 3.4 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.29 Bulk Shear: 2.73 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 ------------------------------------------------------------------------------- 500 271 18 239 11| 0.0 2.9 2.9| 6.6 -2.2 4.4 8.9 0.17| 9.9 1.6 1000 275 16 238 9| 3.8 1.4 5.2| 7.3 -5.6 1.7 1.7 0.01| 9.0 0.1 1500 282 14 241 6| 3.3 1.0 4.2| 8.2 -5.7 2.5 1.7 0.08| 7.6 0.6 2000 285 13 238 5| 2.5 1.2 3.6| 8.2 -5.8 2.4 1.2 0.06| 6.3 0.4 2500 286 12 235 5| 2.2 0.9 3.1| 8.4 -5.8 2.6 1.0 0.08| 5.4 0.4 3000 289 12 238 4| 2.3 0.8 3.1| 9.2 -5.8 3.4 1.1 0.17| 5.1 0.9 4000 294 12 245 3| 1.7 1.3 3.0| 9.2 -7.6 1.5 0.4 0.04| 4.5 0.2 5000 286 13 238 5| 1.4 2.2 3.6| 11.4 -33.3 -22.0 -4.4 -0.14| 5.2 -0.7 6000 277 13 230 7| 1.2 1.9 3.1| 29.2 -38.6 -9.4 -1.6 -0.07| 5.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KOAK/skewt/KOAK.skewt.20200326.00.gif