UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for KOAK... Searching the city database file for: KOAK ... Date:0000Z 31 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 1026 3 15.8 8.8 63 7.0 11.9 295 11 286.8 288.0 283.9 306.3 6.93 1 1025 11 15.8 6.8 55 9.0 10.9 294 11 286.9 288.0 283.0 304.0 6.05 2 1023 28 15.2 6.2 55 9.0 10.4 293 11 286.5 287.5 282.5 302.8 5.81 3 1000 217 12.2 5.2 62 7.0 8.6 275 13 285.4 286.3 281.7 300.9 5.54 4 992 284 11.4 5.4 67 6.0 8.3 275 13 285.2 286.2 281.8 301.1 5.67 5 929 828 7.6 2.6 71 5.0 5.1 251 3 286.7 287.6 281.7 300.8 4.97 6 925 864 7.4 1.4 66 6.0 4.5 245 3 286.9 287.7 281.3 299.9 4.57 7 900 1089 7.2 0.2 61 7.0 3.9 250 5 288.9 289.7 281.9 301.3 4.31 8 850 1557 4.0 -0.9 70 4.9 1.8 220 5 290.3 291.1 282.4 302.5 4.21 9 846 1595 3.8 -0.7 72 4.5 1.7 223 5 290.5 291.3 282.5 303.0 4.29 10 843 1624 3.8 -1.0 71 4.8 1.6 225 5 290.8 291.6 282.6 303.0 4.21 11 837 1682 4.2 -4.8 52 9.0 0.4 229 5 291.8 292.4 281.8 301.2 3.19 12 821 1839 3.8 -11.2 32 15.0 -1.7 241 4 293.0 293.4 280.9 299.0 1.98 13 810 1949 4.0 -4.0 56 8.0 0.5 257 8 294.4 295.0 283.3 304.8 3.51 14 802 2030 3.8 -4.2 56 8.0 0.3 269 10 295.0 295.6 283.5 305.4 3.49 15 796 2091 3.4 -1.2 72 4.6 1.3 278 12 295.2 296.0 284.7 308.2 4.40 16 774 2318 3.2 -5.8 52 9.0 -0.6 288 18 297.4 297.9 284.2 307.0 3.20 17 747 2605 1.8 -8.2 47 10.0 -2.2 287 21 298.9 299.4 284.3 307.3 2.75 18 706 3058 -1.9 -4.6 82 2.7 -3.1 295 23 299.6 300.4 285.8 311.3 3.85 19 701 3115 -1.1 -3.8 82 2.7 -2.3 295 25 301.1 301.9 286.6 313.6 4.12 20 700 3126 -1.1 -3.9 81 2.8 -2.4 295 25 301.3 302.0 286.6 313.7 4.09 21 683 3322 -1.3 -5.9 71 4.6 -3.3 295 27 303.2 303.8 286.8 314.2 3.60 22 670 3474 -2.5 -7.3 70 4.8 -4.5 295 28 303.5 304.1 286.6 313.7 3.30 23 661 3581 -2.5 -10.5 54 8.0 -5.6 295 29 304.7 305.2 286.3 312.8 2.60 24 641 3825 -3.3 -14.3 42 11.0 -7.2 296 30 306.5 306.8 286.3 312.7 1.97 25 608 4240 -6.3 -14.3 53 8.0 -9.1 300 31 307.7 308.0 286.8 314.3 2.08 26 594 4421 -7.3 -18.3 41 11.0 -10.7 299 30 308.6 308.8 286.6 313.5 1.52 27 562 4850 -10.5 -19.5 48 9.0 -13.1 295 28 309.7 310.0 286.9 314.5 1.45 28 538 5184 -11.9 -24.9 33 13.0 -15.1 305 25 311.9 312.1 287.1 315.1 0.94 29 500 5740 -16.3 -27.3 38 11.0 -18.7 305 37 313.2 313.3 287.4 316.0 0.81 30 493 5846 -17.1 -29.1 34 12.0 -19.6 304 38 313.5 313.6 287.3 315.9 0.70 31 467 6252 -18.5 -35.5 21 17.0 -21.3 293 45 316.6 316.7 288.1 318.0 0.40 32 452 6495 -19.7 -35.7 23 16.0 -22.3 285 49 318.1 318.1 288.6 319.5 0.40 33 445 6611 -20.7 -40.7 15 20.0 -23.4 286 49 318.2 318.3 288.5 319.1 0.25 34 431 6847 -22.7 -35.7 30 13.0 -24.7 287 49 318.6 318.7 288.8 320.1 0.42 35 416 7106 -24.7 -41.7 19 17.0 -26.8 289 50 319.3 319.3 288.8 320.2 0.24 36 400 7390 -27.1 -41.1 25 14.0 -28.7 290 50 319.8 319.8 289.0 320.7 0.26 37 393 7517 -28.3 -42.3 25 14.0 -29.8 290 51 319.8 319.9 288.9 320.7 0.23 38 381 7738 -29.9 -45.9 20 16.0 -31.4 289 52 320.6 320.6 289.1 321.2 0.16 39 376 7832 -30.7 -43.7 27 13.0 -32.0 289 52 320.7 320.8 289.2 321.5 0.21 40 370 7946 -31.7 -46.7 21 15.0 -33.0 288 53 320.9 320.9 289.2 321.5 0.15 41 339 8558 -36.9 -45.9 39 9.0 -37.6 284 54 321.9 321.9 289.5 322.6 0.18 42 319 8975 -40.3 -53.3 24 13.0 -40.9 281 55 322.8 322.9 289.7 323.2 0.08 43 300 9390 -44.1 -53.1 36 9.0 -44.5 280 55 323.2 323.2 289.8 323.6 0.09 44 286 9709 -46.9 -53.9 45 7.0 -47.1 279 56 323.6 323.7 290.0 324.0 0.09 45 281 9826 -47.7 -56.7 35 9.0 -48.0 278 57 324.1 324.1 290.1 324.4 0.06 46 258 10386 -51.1 -61.1 29 10.0 -51.3 276 59 327.1 327.1 290.9 327.3 0.04 47 250 10590 -52.9 -62.9 29 10.0 -53.1 275 60 327.4 327.4 291.0 327.6 0.03 48 245 10720 -54.3 -65.3 25 11.0 -54.5 274 61 327.2 327.2 290.9 327.3 0.02 49 230 11121 -57.5 -65.5 35 8.0 -57.6 273 62 328.3 328.3 291.3 328.4 0.02 50 224 11287 -58.7 -65.7 40 7.0 -58.8 272 63 329.0 329.0 291.5 329.1 0.02 51 203 11898 -62.7 -71.7 29 9.0 -62.8 269 66 332.1 332.1 292.3 332.1 0.01 52 200 11990 -62.9 -71.9 29 9.0 -63.0 269 66 333.2 333.2 292.6 333.2 0.01 53 195 12146 -63.7 -72.7 28 9.0 -63.8 268 67 334.3 334.3 292.9 334.3 0.01 54 189 12338 -62.5 -74.5 18 12.0 -62.6 267 68 339.2 339.2 294.1 339.3 0.01 55 176 12776 -65.1 -75.4 23 10.3 -65.1 265 70 342.0 342.0 294.8 342.0 0.01 56 174 12846 -65.5 -75.5 24 10.0 -65.5 270 69 342.4 342.4 294.9 342.4 0.01 57 172 12916 -64.9 -75.9 21 11.0 -65.0 270 67 344.5 344.5 295.4 344.6 0.01 58 170 12988 -61.3 -75.3 14 14.0 -61.4 270 64 351.7 351.7 297.0 351.7 0.01 59 165 13174 -60.5 -79.5 7 19.0 -60.7 268 59 356.0 356.0 297.9 356.0 0.00 60 150 13770 -59.5 -90.5 1 31.0 -59.7 255 57 367.6 367.6 300.1 367.6 0.00 61 100 16310 -60.1 -91.1 1 31.0 -60.4 265 47 411.6 411.6 306.7 411.6 0.00 62 78 17864 -58.1 -90.1 1 32.0 -58.6 261 28 446.1 446.1 310.5 446.1 0.00 63 70 18540 -61.1 -92.1 1 31.0 -61.4 260 22 453.7 453.7 311.2 453.7 0.00 64 60 19497 -61.7 -91.7 1 30.0 -62.1 280 31 472.8 472.8 312.8 472.8 0.00 65 57 19817 -58.3 -89.3 1 31.0 -58.9 246 28 487.5 487.5 314.0 487.5 0.00 66 55 20041 -59.5 -90.5 1 31.0 -60.0 260 27 489.7 489.7 314.2 489.7 0.00 67 51 20515 -58.3 -89.3 1 31.0 -59.0 287 22 503.2 503.2 315.2 503.2 0.00 68 50 20640 -58.5 -89.5 1 31.0 -59.2 290 16 505.6 505.6 315.4 505.6 0.00 69 47 21028 -58.9 -89.9 1 31.0 -59.6 283 26 513.7 513.7 315.9 513.7 0.00 70 40 22050 -54.3 -87.3 1 33.0 -55.6 274 17 549.5 549.5 318.1 549.5 0.00 71 34 23082 -58.3 -89.3 1 31.0 -59.3 250 18 565.1 565.1 318.9 565.1 0.00 72 31 23670 -53.3 -86.3 1 33.0 -55.1 252 22 593.7 593.7 320.3 593.8 0.01 73 30 23880 -54.5 -87.5 1 33.0 -56.2 260 21 596.1 596.1 320.5 596.1 0.01 74 29 24097 -55.3 -87.3 1 32.0 -56.9 269 19 599.7 599.7 320.6 599.7 0.01 75 28 24323 -53.9 -86.9 1 33.0 -55.8 278 17 609.6 609.6 321.0 609.7 0.01 76 25 25050 -55.1 -87.1 1 32.0 -56.9 280 17 626.2 626.2 321.7 626.3 0.01 77 24 25313 -52.9 -85.9 1 33.0 -55.2 245 13 640.0 640.0 322.3 640.1 0.01 78 23 25588 -53.9 -86.9 1 33.0 -56.1 243 15 644.9 644.9 322.5 645.0 0.01 79 23 25588 -51.5 -84.5 1 33.0 -54.2 243 15 651.9 652.0 322.7 652.0 0.01 80 22 25876 -52.3 -85.3 1 33.0 -54.9 240 18 657.9 657.9 323.0 658.0 0.01 81 22 25876 -50.1 -84.1 1 34.0 -53.3 240 18 664.5 664.5 323.2 664.6 0.02 82 20 26500 -50.3 -84.3 1 34.0 -53.7 250 12 682.2 682.2 323.9 682.3 0.02 83 17 27560 -50.3 -84.3 1 34.0 -54.1 249 19 714.7 714.7 324.9 714.8 0.02 84 16 27957 -47.5 -82.5 1 35.0 -52.4 247 17 736.3 736.3 325.6 736.5 0.03 85 14 28842 -46.1 -81.1 1 35.0 -52.0 270 14 769.7 769.7 326.5 770.1 0.04 86 12 29863 -47.5 -82.5 1 35.0 -53.4 280 2 799.4 799.5 327.3 799.8 0.04 87 11 30438 -46.9 -81.9 1 35.0 -53.4 282 4 821.8 821.8 327.8 822.2 0.04 88 10 31070 -46.5 -81.5 1 35.0 -53.5 285 7 846.0 846.0 328.3 846.5 0.05 89 9.3 31553 -45.1 -80.1 1 35.0 -53.0 869.0 869.1 328.8 869.8 0.07 90 8.0 32561 -44.3 -80.3 1 36.0 -53.2 910.5 910.5 329.7 911.3 0.08 91 7.3 33180 -40.5 -77.5 1 37.0 -52.0 950.2 950.2 330.4 951.7 0.14 TRP 174 12846 -65.5 -75.5 24 10.0 -65.5 270 69 342.4 342.4 294.9 342.4 0.01 WND 176 12776 -65.1 -75.4 23 10.3 -65.1 265 70 342.0 342.0 294.8 342.0 0.01 Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 727.05 mb = 2825.61 m = 9270.25 ft Wetbulb zero: 834.10 mb = 1710.57 m = 5612.03 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 55.05 % Est. max temperature: 18.58 C = 65.45 F Sfc-Lift cond lev (LCL): 923.82 mb = 874.47 m = 2868.97 ft T: 7.39 C 700-500 lapse rate: 5.81 C/km ThetaE index: 5.37 C Layer 1025.0- 992.0 mb Conv cond level (CCL): 732.27 mb = 2765.17 m = 9071.97 ft Mean mixing ratio: 5.43 g/kg Conv temperature: 28.21 C = 82.78 F Cap Strength: 11.75 C Lifted Index: 11.81 C Risk: None Lifted Index @300 mb: 15.70 C Lifted Index @700 mb: 7.61 C Showalter Index: 10.93 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 15.40 C K Index: 16.60 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 2.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.75 J/kg Max Up Vert Vel: 1.87 m/s Conv Inhibition (B-): 77199.02 J/kg Cap Strength: 11.80 C Lift Cond Lev (LCL): 887.30 mb = 1205.71 m = 3955.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 16 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 1026 3 295 11 10.0 -4.6 | 187 8 1.0 8.1 1 1000 217 275 13 13.0 -1.1 | 199 12 4.0 11.6 2 989 305 275 13 13.0 -1.1 | 199 12 4.0 11.6 3 954 610 290 6 5.6 -2.1 | 163 11 -3.3 10.7 4 925 864 245 3 2.7 1.3 | 156 15 -6.2 14.0 5 919 914 230 4 3.1 2.6 | 159 16 -5.9 15.3 6 886 1219 265 5 5.0 0.4 | 163 14 -4.0 13.2 7 850 1557 220 5 3.2 3.8 | 161 18 -5.7 16.6 8 822 1829 240 4 3.5 2.0 | 160 16 -5.5 14.8 9 791 2134 285 14 13.5 -3.6 | 207 10 4.6 9.1 10 762 2438 290 21 19.7 -7.2 | 243 12 10.8 5.6 11 734 2743 285 21 20.3 -5.4 | 237 13 11.3 7.3 12 707 3048 295 23 20.8 -9.7 | 256 12 11.9 3.1 13 700 3126 295 25 22.7 -10.6 | 261 14 13.7 2.2 14 654 3658 295 30 27.2 -12.7 | 270 18 18.2 0.1 15 604 4267 300 31 26.8 -15.5 | 279 18 17.9 -2.7 16 559 4877 295 28 25.4 -11.8 | 267 16 16.4 0.9 17 537 5182 305 25 20.5 -14.3 | 278 12 11.5 -1.6 18 517 5486 310 35 26.8 -22.5 | 299 20 17.9 -9.7 19 500 5740 305 37 30.3 -21.2 | 292 23 21.4 -8.5 20 476 6096 300 42 36.4 -21.0 | 287 29 27.4 -8.2 21 457 6401 285 49 47.3 -12.7 | 270 38 38.4 0.1 22 400 7390 290 50 47.0 -17.1 | 276 38 38.0 -4.3 23 387 7620 290 52 48.9 -17.8 | 277 40 39.9 -5.0 24 311 9144 280 55 54.2 -9.6 | 266 45 45.2 3.2 25 300 9390 280 55 54.2 -9.6 | 266 45 45.2 3.2 26 250 10590 275 60 59.8 -5.2 | 262 51 50.8 7.5 27 176 12776 265 70 69.7 6.1 | 253 64 60.8 18.9 28 175 12802 265 70 69.7 6.1 | 253 64 60.8 18.9 29 174 12846 270 69 69.0 -0.0 | 258 61 60.0 12.8 30 167 13106 270 60 60.0 -0.0 | 256 53 51.0 12.8 31 151 13716 255 54 52.2 14.0 | 238 51 43.2 26.7 32 150 13770 255 57 55.1 14.8 | 239 54 46.1 27.5 33 144 14021 275 52 51.8 -4.5 | 259 44 42.8 8.2 34 119 15240 265 46 45.8 4.0 | 246 41 36.9 16.8 35 100 16310 265 47 46.8 4.1 | 246 41 37.9 16.9 36 73 18288 260 23 22.7 4.0 | 219 22 13.7 16.8 37 70 18540 260 22 21.7 3.8 | 217 21 12.7 16.6 38 66 18898 265 39 38.9 3.4 | 242 34 29.9 16.2 39 60 19507 280 31 30.5 -5.4 | 251 23 21.6 7.4 40 57 19812 245 28 25.4 11.8 | 214 30 16.4 24.6 41 52 20422 285 26 25.1 -6.7 | 249 17 16.2 6.0 42 50 20640 290 16 15.0 -5.5 | 220 9 6.1 7.3 43 49 20726 275 22 21.9 -1.9 | 230 17 13.0 10.9 44 45 21336 290 30 28.2 -10.3 | 263 19 19.2 2.5 45 41 21946 265 21 20.9 1.8 | 219 19 12.0 14.6 46 39 22250 290 11 10.3 -3.8 | 189 9 1.4 9.0 47 37 22555 325 3 1.7 -2.5 | 145 13 -7.2 10.3 48 35 22860 235 11 9.0 6.3 | 180 19 0.1 19.1 49 34 23165 255 20 19.3 5.2 | 210 21 10.4 17.9 50 32 23470 245 23 20.8 9.7 | 208 25 11.9 22.5 51 30 23880 260 21 20.7 3.6 | 216 20 11.7 16.4 52 28 24384 280 17 16.7 -3.0 | 218 13 7.8 9.8 53 26 24689 270 19 19.0 -0.0 | 218 16 10.0 12.8 54 25 24994 290 18 16.9 -6.2 | 230 10 8.0 6.6 55 24 25298 245 13 11.8 5.5 | 189 18 2.8 18.3 56 22 25908 240 18 15.6 9.0 | 197 23 6.6 21.8 57 21 26213 235 9 7.4 5.2 | 175 18 -1.6 17.9 58 20 26500 250 12 11.3 4.1 | 188 17 2.3 16.9 59 18 27127 285 22 21.3 -5.7 | 240 14 12.3 7.1 60 17 27432 260 19 18.7 3.3 | 211 19 9.8 16.1 61 17 27737 235 18 14.7 10.3 | 194 24 5.8 23.1 62 14 28651 280 15 14.8 -2.6 | 210 12 5.8 10.2 63 14 28956 265 13 13.0 1.1 | 196 14 4.0 13.9 64 12 29870 280 2 2.0 -0.3 | 151 14 -7.0 12.4 65 10 31070 285 7 6.8 -1.8 | 169 11 -2.2 11.0 Wind Parameters Mean winds (0-6000m): 295.0 at 20.8 knts Storm direction: 325.0 at 15.6 knts Shear (0-3000m) pos: 3.6 neg: 1.8 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 65.5 deg Storm rel helicity (0-3000m) pos: 79.8 neg: -31.8 tot: 48.0 m^2/s^2 ave: 16.0 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 13.08 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 ------------------------------------------------------------------------------- 500 280 12 193 11| 0.0 3.2 3.2| 5.2 -13.4 -8.2 -16.5 -0.27| 9.8 -2.6 1000 277 8 176 12| 0.0 4.7 4.7| 7.7 -24.3 -16.5 -16.5 -0.30| 9.2 -2.8 1500 271 7 172 13| 0.0 3.5 3.5| 10.8 -26.4 -15.6 -10.4 -0.22| 7.9 -1.8 2000 265 7 170 14| 1.7 2.6 4.3| 34.2 -29.0 5.1 2.6 0.01| 8.0 0.1 2500 274 9 178 12| 3.9 2.1 6.0| 68.4 -29.0 39.3 15.7 0.27| 9.1 2.4 3000 279 11 189 11| 3.6 1.8 5.4| 79.8 -31.8 48.0 16.0 0.29| 8.4 2.5 4000 287 15 214 10| 3.8 1.3 5.1|104.2 -31.8 72.4 18.1 0.35| 7.4 2.6 5000 291 18 232 10| 2.6 1.1 3.7|112.8 -46.0 66.7 13.3 0.30| 6.6 2.0 6000 295 21 248 11| 3.0 0.8 3.8|140.5 -70.8 69.7 11.6 0.26| 7.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//KOAK/skewt/KOAK.skewt.20200331.00.gif