UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for KOAK... Searching the city database file for: KOAK ... Date:1200Z 29 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 1019 3 10.8 8.9 88 1.9 9.7 135 6 282.4 283.6 282.1 301.8 7.03 1 1014 45 10.6 7.7 82 2.9 9.0 143 7 282.6 283.7 281.5 300.6 6.51 2 1000 162 9.8 6.8 82 3.0 8.2 165 9 283.0 284.0 281.4 300.1 6.20 3 962 483 7.2 6.0 92 1.2 6.6 183 7 283.5 284.5 281.5 300.4 6.10 4 925 805 5.6 3.3 85 2.3 4.5 205 8 285.0 285.9 281.2 299.8 5.24 5 912 921 5.2 1.9 79 3.3 3.6 220 9 285.8 286.6 281.1 299.4 4.81 6 867 1332 2.6 -0.7 79 3.3 1.1 230 9 287.2 288.0 281.0 299.2 4.19 7 850 1492 1.2 -1.6 82 2.8 -0.0 245 8 287.4 288.1 280.8 298.9 4.00 8 810 1878 -2.3 -3.1 94 0.8 -2.6 226 7 287.7 288.3 280.7 298.5 3.75 9 757 2413 -4.9 -7.1 85 2.2 -5.7 231 9 290.5 291.0 281.0 299.2 2.96 10 723 2773 -6.9 -8.4 89 1.5 -7.4 256 12 292.1 292.6 281.5 300.4 2.80 11 717 2838 -7.1 -9.7 82 2.6 -8.0 258 11 292.6 293.1 281.4 300.2 2.55 12 712 2893 -7.5 -14.5 57 7.0 -9.6 260 10 292.8 293.1 280.5 298.1 1.74 13 707 2948 -7.5 -12.5 67 5.0 -9.1 262 10 293.3 293.7 281.1 299.6 2.07 14 700 3025 -7.9 -12.9 67 5.0 -9.5 265 9 293.7 294.1 281.3 299.9 2.02 15 699 3036 -7.9 -12.9 67 5.0 -9.5 265 9 293.9 294.2 281.3 300.0 2.02 16 664 3433 -10.7 -15.3 69 4.6 -12.1 274 8 295.1 295.4 281.5 300.4 1.75 17 655 3537 -11.3 -21.3 43 10.0 -13.7 277 8 295.5 295.7 280.8 298.9 1.06 18 639 3726 -12.9 -19.9 56 7.0 -14.6 281 8 295.8 296.0 281.2 299.7 1.23 19 633 3798 -13.5 -17.7 71 4.2 -14.6 283 9 295.9 296.2 281.6 300.6 1.50 20 628 3858 -13.9 -16.7 79 2.8 -14.7 284 9 296.1 296.4 281.8 301.2 1.65 21 612 4053 -15.1 -17.4 83 2.3 -15.7 289 11 297.0 297.2 282.1 301.9 1.59 22 594 4278 -16.5 -19.0 81 2.5 -17.1 295 13 297.9 298.1 282.3 302.4 1.43 23 587 4367 -16.5 -20.9 69 4.4 -17.6 294 13 298.9 299.1 282.5 302.8 1.23 24 579 4470 -17.1 -21.3 70 4.2 -18.1 294 13 299.4 299.6 282.7 303.2 1.20 25 561 4706 -19.1 -22.6 74 3.5 -19.8 292 12 299.7 299.9 282.7 303.3 1.11 26 545 4920 -20.7 -25.1 68 4.4 -21.5 290 12 300.3 300.5 282.7 303.3 0.91 27 513 5364 -24.7 -26.8 83 2.1 -25.1 290 16 300.7 300.9 282.8 303.4 0.83 28 500 5550 -25.9 -28.7 77 2.8 -26.3 290 18 301.5 301.6 282.9 303.8 0.72 29 467 6043 -29.9 -33.8 69 3.9 -30.4 303 14 302.4 302.5 283.0 304.0 0.47 30 447 6354 -32.9 -35.7 76 2.8 -33.2 297 15 302.5 302.5 283.0 303.8 0.41 31 436 6529 -34.1 -41.1 49 7.0 -34.7 289 16 303.1 303.2 283.0 303.9 0.24 32 416 6858 -36.3 -46.3 35 10.0 -36.9 287 19 304.4 304.4 283.4 304.9 0.14 33 402 7096 -38.1 -49.1 31 11.0 -38.7 298 22 305.0 305.1 283.5 305.4 0.11 34 400 7130 -38.5 -49.5 30 11.0 -39.1 300 22 305.0 305.0 283.5 305.3 0.10 35 388 7338 -40.3 -48.3 42 8.0 -40.7 299 23 305.3 305.3 283.7 305.7 0.12 36 377 7533 -40.7 -49.7 37 9.0 -41.1 286 33 307.3 307.3 284.4 307.7 0.11 37 372 7624 -39.7 -50.7 30 11.0 -40.2 280 38 309.8 309.8 285.4 310.1 0.10 38 364 7772 -40.1 -56.1 16 16.0 -40.8 280 40 311.2 311.2 285.8 311.4 0.05 39 360 7847 -39.1 -58.1 12 19.0 -39.9 280 42 313.5 313.5 286.6 313.6 0.04 40 348 8078 -39.9 -66.9 4 27.0 -40.7 280 45 315.4 315.5 287.2 315.5 0.01 41 335 8336 -42.1 -53.1 29 11.0 -42.6 280 47 315.9 315.9 287.5 316.2 0.08 42 323 8581 -44.3 -52.3 41 8.0 -44.6 280 46 316.2 316.2 287.6 316.5 0.09 43 303 9005 -47.7 -53.7 50 6.0 -47.9 280 42 317.2 317.2 287.9 317.5 0.08 44 300 9070 -48.1 -55.1 44 7.0 -48.3 280 42 317.6 317.6 288.1 317.8 0.07 45 279 9545 -50.9 -63.9 20 13.0 -51.1 277 43 320.2 320.2 288.8 320.3 0.03 46 275 9640 -50.3 -65.3 15 15.0 -50.6 274 48 322.4 322.4 289.5 322.5 0.02 47 267 9832 -51.1 -67.1 13 16.0 -51.4 267 58 323.9 323.9 290.0 324.0 0.02 48 264 9905 -50.9 -67.4 12 16.4 -51.2 265 62 325.2 325.2 290.3 325.3 0.02 49 260 10005 -50.7 -67.7 12 17.0 -51.0 265 62 327.0 327.0 290.9 327.1 0.02 50 250 10260 -51.5 -71.5 7 20.0 -51.8 275 53 329.5 329.5 291.6 329.5 0.01 51 244 10418 -51.5 -73.5 6 22.0 -51.8 275 47 331.8 331.8 292.2 331.8 0.01 52 233 10716 -53.5 -74.5 6 21.0 -53.8 280 38 333.2 333.2 292.6 333.2 0.01 53 223 10999 -51.7 -73.7 5 22.0 -52.1 267 42 340.1 340.1 294.4 340.2 0.01 54 218 11146 -52.7 -76.7 4 24.0 -53.0 261 44 340.8 340.8 294.5 340.8 0.01 55 214 11266 -50.3 -78.3 2 28.0 -50.7 255 46 346.3 346.4 295.8 346.4 0.00 56 208 11453 -49.1 -83.1 1 34.0 -49.6 267 53 351.1 351.1 296.8 351.1 0.00 57 200 11710 -49.3 -83.3 1 34.0 -49.8 280 54 354.7 354.7 297.6 354.7 0.00 58 185 12222 -50.1 -84.1 1 34.0 -50.6 277 53 361.4 361.4 299.0 361.4 0.00 59 182 12330 -49.1 -83.1 1 34.0 -49.7 276 56 364.7 364.7 299.6 364.7 0.00 60 150 13590 -53.5 -86.5 1 33.0 -53.9 270 49 377.9 377.9 301.9 377.9 0.00 61 100 16180 -56.7 -88.7 1 32.0 -57.2 280 35 418.2 418.2 307.5 418.2 0.00 62 78 17747 -59.1 -90.1 1 31.0 -59.5 254 29 444.0 444.0 310.3 444.0 0.00 63 73 18164 -56.7 -88.7 1 32.0 -57.3 247 27 457.6 457.6 311.5 457.6 0.00 64 70 18430 -57.5 -89.5 1 32.0 -58.0 245 30 461.4 461.4 311.9 461.4 0.00 65 59 19507 -58.5 -89.5 1 31.0 -59.1 250 27 482.2 482.2 313.6 482.3 0.00 66 53 20182 -57.3 -89.3 1 32.0 -58.0 253 25 500.0 500.0 314.9 500.1 0.00 67 50 20550 -58.1 -89.1 1 31.0 -58.8 255 24 506.6 506.6 315.4 506.6 0.00 68 48 20808 -58.3 -89.3 1 31.0 -59.0 255 23 512.0 512.0 315.8 512.1 0.00 69 43 21505 -56.1 -88.1 1 32.0 -57.1 252 19 533.8 533.8 317.2 533.8 0.00 70 40 21963 -58.3 -89.3 1 31.0 -59.2 245 17 539.4 539.4 317.5 539.5 0.00 71 37 22457 -56.7 -88.7 1 32.0 -57.8 245 19 555.7 555.7 318.4 555.7 0.00 72 34 22993 -57.3 -89.3 1 32.0 -58.4 266 22 567.7 567.7 319.0 567.8 0.00 73 31 23581 -55.1 -87.1 1 32.0 -56.6 266 21 588.9 588.9 320.1 588.9 0.01 74 30 23790 -55.9 -87.9 1 32.0 -57.3 285 19 592.2 592.2 320.3 592.3 0.01 75 29 24005 -56.7 -88.7 1 32.0 -58.0 292 17 595.8 595.8 320.4 595.8 0.01 76 25 24947 -56.5 -88.5 1 32.0 -58.1 268 9 622.2 622.2 321.6 622.3 0.01 77 24 25207 -54.3 -87.3 1 33.0 -56.3 250 7 635.9 635.9 322.2 636.0 0.01 78 22 25764 -55.1 -87.1 1 32.0 -57.1 253 15 649.6 649.6 322.7 649.6 0.01 79 20 26380 -50.1 -84.1 1 34.0 -53.5 240 24 682.8 682.8 323.9 682.9 0.02 80 17 27440 -51.7 -84.7 1 33.0 -55.1 281 11 710.2 710.2 324.7 710.3 0.02 81 17 27440 -49.9 -83.9 1 34.0 -53.8 281 11 716.0 716.0 325.0 716.1 0.02 82 16 27837 -50.1 -84.1 1 34.0 -54.1 304 14 727.8 727.8 325.3 728.0 0.02 83 16 27837 -48.1 -82.1 1 34.0 -52.8 304 14 734.3 734.4 325.5 734.6 0.03 84 15 28262 -48.9 -82.9 1 34.0 -53.5 319 18 745.4 745.4 325.8 745.6 0.03 85 14 28718 -47.3 -82.3 1 35.0 -52.7 325 22 765.6 765.7 326.4 765.9 0.03 86 13 29207 -48.5 -82.5 1 34.0 -53.7 324 19 777.9 777.9 326.7 778.2 0.03 87 12 29739 -45.3 -80.3 1 35.0 -52.1 323 16 807.2 807.3 327.4 807.7 0.05 88 10 30960 -44.1 -80.1 1 36.0 -52.2 320 9 854.9 855.0 328.5 855.6 0.07 89 8.9 31740 -45.1 -80.1 1 35.0 -53.2 880.0 880.1 329.0 880.8 0.07 90 8.0 32455 -43.1 -79.1 1 36.0 -52.7 915.2 915.3 329.7 916.3 0.10 91 7.3 33070 -45.1 -80.1 1 35.0 -54.1 931.4 931.4 330.0 932.3 0.09 92 7.1 33256 -43.9 -79.9 1 36.0 -53.6 943.7 943.8 330.2 944.8 0.10 TRP 233 10716 -53.5 -74.5 6 21.0 -53.8 280 38 333.2 333.2 292.6 333.2 0.01 WND 264 9905 -50.9 -67.4 12 16.4 -51.2 265 62 325.2 325.2 290.3 325.3 0.02 Sounding variables and indices 1000-500 mb thick: 5388.00 m Freezing level: 836.29 mb = 1624.18 m = 5328.62 ft Wetbulb zero: 850.56 mb = 1486.65 m = 4877.41 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 78.35 % Est. max temperature: 15.57 C = 60.03 F Sfc-Lift cond lev (LCL): 990.13 mb = 244.13 m = 800.95 ft T: 9.13 C 700-500 lapse rate: 7.13 C/km ThetaE index: 2.39 C Layer 717.0- 707.0 mb Conv cond level (CCL): 904.62 mb = 986.80 m = 3237.51 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 14.41 C = 57.94 F Cap Strength: 2.89 C Lifted Index: 2.91 C Risk: None Lifted Index @300 mb: 12.41 C Lifted Index @700 mb: 1.40 C Showalter Index: 3.85 C Risk: None Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 24.30 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 82.00 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.44 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 32.25 J/kg Cap Strength: 2.86 C Lift Cond Lev (LCL): 937.36 mb = 695.95 m = 2283.29 ft Lev Free Conv (LFC): 822.36 mb = 1756.43 m = 5762.48 ft Equ Level (EL): 772.36 mb = 2253.85 m = 7394.43 ft B at Equ Level: 15.34 J/kg Max Parcel Lev (MPL): 702.36 mb = 2998.82 m = 9838.52 ft Wind level data Storm motion: 296 at 8 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 1019 3 135 6 -4.2 4.2 | 124 14 -11.4 7.7 1 1000 162 165 9 -2.3 8.7 | 142 15 -9.4 12.2 2 983 305 160 10 -3.4 9.4 | 141 17 -10.5 12.9 3 947 610 200 5 1.7 4.7 | 147 10 -5.4 8.2 4 925 805 205 8 3.4 7.3 | 161 11 -3.7 10.8 5 913 914 220 9 5.8 6.9 | 173 10 -1.3 10.4 6 879 1219 220 9 5.8 6.9 | 173 10 -1.3 10.4 7 850 1492 245 8 7.3 3.4 | 181 7 0.1 6.9 8 815 1829 225 7 4.9 4.9 | 166 9 -2.2 8.5 9 784 2134 235 9 7.4 5.2 | 182 9 0.3 8.7 10 754 2438 230 9 6.9 5.8 | 179 9 -0.2 9.3 11 725 2743 255 12 11.6 3.1 | 214 8 4.5 6.6 12 700 3025 265 9 9.0 0.8 | 203 5 1.9 4.3 13 643 3658 280 8 7.9 -1.4 | 200 2 0.8 2.1 14 593 4267 295 13 11.8 -5.5 | 293 5 4.7 -2.0 15 547 4877 290 12 11.3 -4.1 | 278 4 4.2 -0.6 16 500 5550 290 18 16.9 -6.2 | 285 10 9.8 -2.7 17 463 6096 305 14 11.5 -8.0 | 316 6 4.4 -4.5 18 443 6401 295 15 13.6 -6.3 | 294 7 6.5 -2.8 19 425 6706 280 18 17.7 -3.1 | 268 11 10.6 0.4 20 400 7130 300 22 19.1 -11.0 | 302 14 11.9 -7.5 21 389 7315 300 22 19.1 -11.0 | 302 14 11.9 -7.5 22 372 7620 280 38 37.4 -6.6 | 276 30 30.3 -3.1 23 340 8230 280 48 47.3 -8.3 | 277 40 40.2 -4.8 24 300 9070 280 42 41.4 -7.3 | 276 34 34.2 -3.8 25 297 9144 280 41 40.4 -7.1 | 276 33 33.3 -3.6 26 283 9449 280 38 37.4 -6.6 | 276 30 30.3 -3.1 27 264 9905 265 62 61.8 5.4 | 261 55 54.7 8.9 28 258 10058 265 62 61.8 5.4 | 261 55 54.7 8.9 29 250 10260 275 53 52.8 -4.6 | 271 46 45.7 -1.1 30 235 10668 275 37 36.9 -3.2 | 269 30 29.7 0.3 31 233 10716 280 38 37.4 -6.6 | 276 30 30.3 -3.1 32 214 11278 255 46 44.4 11.9 | 248 40 37.3 15.4 33 204 11582 275 58 57.8 -5.1 | 272 51 50.7 -1.5 34 200 11710 280 54 53.2 -9.4 | 277 46 46.1 -5.9 35 195 11887 280 45 44.3 -7.8 | 277 37 37.2 -4.3 36 177 12497 275 60 59.8 -5.2 | 272 53 52.7 -1.7 37 162 13106 280 36 35.5 -6.3 | 276 28 28.3 -2.7 38 150 13590 270 49 49.0 -0.0 | 265 42 41.9 3.5 39 147 13716 270 55 55.0 -0.0 | 266 48 47.9 3.5 40 134 14326 275 36 35.9 -3.1 | 269 29 28.8 0.4 41 122 14935 275 50 49.8 -4.4 | 271 43 42.7 -0.9 42 116 15240 280 41 40.4 -7.1 | 276 33 33.3 -3.6 43 100 16180 280 35 34.5 -6.1 | 275 27 27.4 -2.6 44 72 18288 245 27 24.5 11.4 | 229 23 17.4 14.9 45 70 18430 245 30 27.2 12.7 | 231 26 20.1 16.2 46 50 20550 255 24 23.2 6.2 | 239 19 16.1 9.7 47 44 21336 255 20 19.3 5.2 | 235 15 12.2 8.7 48 38 22250 240 16 13.9 8.0 | 210 13 6.7 11.5 49 35 22860 255 26 25.1 6.7 | 240 21 18.0 10.2 50 33 23165 280 17 16.7 -3.0 | 267 10 9.6 0.6 51 32 23470 255 22 21.3 5.7 | 237 17 14.1 9.2 52 30 23774 285 19 18.4 -4.9 | 277 11 11.2 -1.4 53 30 23790 285 19 18.4 -4.9 | 277 11 11.2 -1.4 54 27 24384 305 14 11.5 -8.0 | 316 6 4.4 -4.5 55 24 25298 245 6 5.4 2.5 | 165 6 -1.7 6.0 56 22 25908 255 17 16.4 4.4 | 230 12 9.3 7.9 57 21 26213 240 25 21.7 12.5 | 222 22 14.5 16.0 58 20 26380 240 24 20.8 12.0 | 221 21 13.7 15.5 59 18 27127 260 7 6.9 1.2 | 177 5 -0.2 4.7 60 17 27432 280 11 10.8 -1.9 | 247 4 3.7 1.6 61 16 28042 315 16 11.3 -11.3 | 332 9 4.2 -7.8 62 14 28651 325 22 12.6 -18.0 | 339 16 5.5 -14.5 63 10 30960 320 9 5.8 -6.9 | 21 4 -1.3 -3.4 Wind Parameters Mean winds (0-6000m): 266.2 at 10.6 knts Storm direction: 296.2 at 7.9 knts Shear (0-3000m) pos: 2.6 neg: 0.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 57.9 neg: -7.8 tot: 50.1 m^2/s^2 ave: 16.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 29.58 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 ------------------------------------------------------------------------------- 500 163 8 140 15| 5.7 0.0 5.7| 24.7 -1.3 23.4 46.7 0.56| 11.2 6.2 1000 183 8 149 13| 5.3 0.0 5.3| 38.4 -1.9 36.6 36.6 0.58| 9.4 5.5 1500 199 8 158 12| 3.9 0.0 3.9| 41.4 -1.9 39.5 26.3 0.54| 7.6 4.1 2000 208 8 162 11| 2.9 0.5 3.4| 44.1 -5.8 38.4 19.2 0.44| 6.6 2.9 2500 214 8 166 11| 2.7 0.4 3.1| 48.7 -6.5 42.2 16.9 0.45| 5.8 2.6 3000 223 9 173 10| 2.6 0.3 2.9| 57.9 -7.8 50.1 16.7 0.45| 6.1 2.8 4000 238 9 182 8| 2.3 0.2 2.6| 59.8 -8.1 51.7 12.9 0.46| 5.3 2.4 5000 254 9 198 6| 2.1 0.2 2.3| 61.7 -9.4 52.3 10.5 0.42| 4.7 2.0 6000 266 11 219 5| 1.5 0.4 1.9| 70.7 -9.4 61.3 10.2 0.43| 4.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//KOAK/skewt/KOAK.skewt.20200329.12.gif