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 Y4638... Searching the city database file for: Y4638 ... Date:0000Z 31 MAR 20 Station: Y4638 WMO ident: 94638 Latitude: -33.82 Longitude: 121.88 ------------------------------------------------------------------------------- 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 1015 25 16.2 11.2 72 5.0 13.3 0 0 288.1 289.6 285.8 311.3 8.25 1 1005 109 16.6 8.6 59 8.0 12.0 330 1 289.3 290.6 285.0 309.1 6.98 2 1000 151 16.4 9.4 63 7.0 12.4 315 1 289.5 290.9 285.5 310.5 7.41 3 925 811 11.6 10.1 90 1.5 10.7 115 4 291.2 292.7 287.1 315.1 8.41 4 911 939 11.8 8.3 79 3.5 9.8 132 4 292.6 294.0 286.8 314.3 7.56 5 850 1517 9.0 2.0 61 7.0 5.4 295 6 295.6 296.5 285.6 310.8 5.20 6 797 2048 7.0 -5.0 42 12.0 1.7 247 12 298.9 299.5 284.9 308.9 3.30 7 796 2058 7.2 -3.8 45 11.0 2.1 247 12 299.3 299.9 285.4 310.2 3.62 8 700 3102 0.2 -8.8 51 9.0 -3.4 255 10 302.7 303.2 285.8 311.4 2.81 9 656 3617 -4.3 -8.5 72 4.2 -6.0 269 11 303.3 303.9 286.3 312.8 3.07 10 646 3738 -4.1 -11.1 58 7.0 -6.7 272 12 304.9 305.3 286.3 312.8 2.53 11 597 4354 -8.5 -10.6 85 2.1 -9.3 286 15 306.7 307.3 287.3 315.7 2.85 12 578 4604 -9.5 -13.9 70 4.4 -11.0 290 13 308.4 308.8 287.3 315.6 2.26 13 563 4807 -9.7 -16.7 57 7.0 -11.9 294 11 310.5 310.8 287.6 316.5 1.84 14 521 5400 -14.1 -21.1 55 7.0 -16.0 261 7 312.2 312.4 287.6 316.7 1.36 15 500 5710 -16.5 -21.5 65 5.0 -17.8 245 14 312.9 313.2 287.9 317.5 1.37 16 488 5892 -17.7 -21.6 72 3.9 -18.7 245 14 313.6 313.9 288.2 318.3 1.39 17 415 7084 -26.5 -41.5 23 15.0 -28.2 241 20 317.2 317.2 288.1 318.1 0.24 18 410 7172 -26.5 -48.5 11 22.0 -28.5 240 20 318.3 318.3 288.3 318.7 0.11 19 400 7350 -27.9 -46.9 15 19.0 -29.7 240 24 318.7 318.8 288.5 319.3 0.14 20 374 7831 -31.1 -61.1 4 30.0 -32.7 232 40 320.7 320.7 289.0 320.8 0.03 21 354 8221 -33.3 -61.3 4 28.0 -34.7 225 43 322.8 322.8 289.6 322.9 0.03 22 344 8423 -33.7 -62.7 4 29.0 -35.1 222 43 324.9 324.9 290.3 325.0 0.02 23 300 9370 -41.5 -63.5 7 22.0 -42.2 215 48 326.9 326.9 290.9 327.0 0.02 24 294 9506 -42.3 -64.3 7 22.0 -43.0 217 48 327.6 327.6 291.0 327.7 0.02 25 286 9692 -43.7 -54.7 29 11.0 -44.2 220 49 328.2 328.2 291.3 328.5 0.08 26 264 10223 -48.1 -59.1 27 11.0 -48.4 229 51 329.4 329.4 291.6 329.6 0.05 27 257 10399 -49.5 -63.5 18 14.0 -49.8 232 51 329.9 329.9 291.7 330.0 0.03 28 254 10476 -48.5 -74.5 3 26.0 -49.0 233 52 332.4 332.4 292.4 332.5 0.01 29 250 10580 -48.7 -69.7 7 21.0 -49.1 235 52 333.7 333.7 292.7 333.7 0.01 30 200 12020 -54.5 -78.5 4 24.0 -54.8 235 66 346.5 346.5 295.8 346.5 0.00 31 197 12116 -55.2 -79.2 4 24.0 -55.5 235 67 346.8 346.8 295.9 346.8 0.00 32 196 12149 -55.5 -79.5 3 24.0 -55.8 235 67 346.9 346.9 296.0 346.9 0.00 33 178 12763 -54.3 -82.3 2 28.0 -54.6 240 63 358.5 358.5 298.4 358.5 0.00 34 150 13850 -57.7 -84.7 2 27.0 -58.0 250 56 370.7 370.7 300.7 370.7 0.00 35 118 15347 -63.1 -88.1 2 25.0 -63.3 242 53 387.0 387.0 303.3 387.1 0.00 36 100 16370 -61.7 -87.7 2 26.0 -61.9 255 34 408.5 408.5 306.3 408.5 0.00 37 80 17744 -62.7 -88.7 2 26.0 -63.0 258 27 433.4 433.4 309.2 433.4 0.00 38 70 18570 -60.3 -89.3 1 29.0 -60.7 260 22 455.4 455.4 311.4 455.4 0.00 39 50 20690 -55.3 -88.3 1 33.0 -56.3 165 7 513.2 513.2 315.8 513.2 0.00 40 49 20818 -54.7 -87.7 1 33.0 -55.8 159 7 517.6 517.6 316.1 517.6 0.00 41 47 21082 -56.1 -88.1 1 32.0 -57.1 148 8 520.4 520.4 316.3 520.4 0.00 42 41 21954 -51.9 -86.9 1 35.0 -53.6 111 10 551.6 551.6 318.2 551.6 0.00 43 32 23554 -51.7 -86.7 1 35.0 -53.8 43 15 592.7 592.7 320.3 592.7 0.01 44 30 23970 -52.9 -86.9 1 34.0 -54.9 25 16 600.4 600.4 320.6 600.5 0.01 45 21 26277 -51.7 -85.7 1 34.0 -54.6 668.5 668.5 323.4 668.6 0.01 TRP 196 12149 -55.5 -79.5 3 24.0 -55.8 235 67 346.9 346.9 296.0 346.9 0.00 WND 197 12116 -55.2 -79.2 4 24.0 -55.5 235 67 346.8 346.8 295.9 346.8 0.00 Sounding variables and indices 1000-500 mb thick: 5559.00 m Freezing level: 698.04 mb = 3124.89 m = 10252.14 ft Wetbulb zero: 759.28 mb = 2441.86 m = 8011.26 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 62.60 % Est. max temperature: 22.94 C = 73.30 F Sfc-Lift cond lev (LCL): 941.94 mb = 657.36 m = 2156.67 ft T: 12.72 C 700-500 lapse rate: 6.40 C/km ThetaE index: 6.13 C Layer 911.0- 796.0 mb Conv cond level (CCL): 790.19 mb = 2117.85 m = 6948.24 ft Mean mixing ratio: 7.87 g/kg Conv temperature: 27.59 C = 81.65 F Cap Strength: 4.34 C Lifted Index: 4.16 C Risk: None Lifted Index @300 mb: 10.39 C Lifted Index @700 mb: 3.05 C Showalter Index: 5.28 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 18.50 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 50.00 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.71 J/kg Max Up Vert Vel: 3.38 m/s Conv Inhibition (B-): 43422.89 J/kg Cap Strength: 4.36 C Lift Cond Lev (LCL): 902.57 mb = 1016.38 m = 3334.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 7 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 1015 25 0 0 -0.0 -0.0 | 113 7 -6.8 2.9 1 1000 151 315 1 0.7 -0.7 | 110 6 -6.1 2.2 2 925 811 115 4 -3.6 1.7 | 114 11 -10.4 4.6 3 914 914 125 4 -3.3 2.3 | 117 11 -10.1 5.2 4 850 1517 295 6 5.4 -2.5 | 105 1 -1.4 0.4 5 849 1524 270 10 10.0 -0.0 | 228 4 3.2 2.9 6 818 1829 240 14 12.1 7.0 | 208 11 5.3 9.9 7 788 2134 250 11 10.3 3.8 | 208 8 3.5 6.7 8 759 2438 255 17 16.4 4.4 | 233 12 9.6 7.3 9 731 2743 235 10 8.2 5.7 | 189 9 1.4 8.6 10 700 3102 255 10 9.7 2.6 | 208 6 2.9 5.5 11 678 3353 265 10 10.0 0.9 | 220 5 3.2 3.8 12 652 3658 270 11 11.0 -0.0 | 235 5 4.2 2.9 13 602 4267 285 16 15.5 -4.1 | 278 9 8.7 -1.2 14 557 4877 295 10 9.1 -4.2 | 300 3 2.3 -1.3 15 515 5486 255 7 6.8 1.8 | 180 5 -0.0 4.7 16 500 5710 245 14 12.7 5.9 | 214 11 5.9 8.8 17 495 5791 245 14 12.7 5.9 | 214 11 5.9 8.8 18 402 7315 240 21 18.2 10.5 | 220 18 11.4 13.4 19 400 7350 240 24 20.8 12.0 | 223 20 14.0 14.9 20 369 7925 230 43 32.9 27.6 | 221 40 26.1 30.6 21 310 9144 210 43 21.5 37.2 | 200 43 14.7 40.1 22 300 9370 215 48 27.5 39.3 | 206 47 20.7 42.2 23 250 10580 235 52 42.6 29.8 | 228 49 35.8 32.7 24 224 11278 230 62 47.5 39.9 | 224 59 40.7 42.8 25 200 12020 235 66 54.1 37.9 | 229 62 47.3 40.8 26 197 12116 235 67 54.9 38.4 | 229 63 48.1 41.3 27 196 12149 235 67 54.9 38.4 | 229 63 48.1 41.3 28 195 12192 235 67 54.9 38.4 | 229 63 48.1 41.3 29 150 13850 250 56 52.6 19.2 | 244 51 45.8 22.1 30 139 14326 250 46 43.2 15.7 | 243 41 36.4 18.6 31 126 14935 255 62 59.9 16.0 | 250 56 53.1 19.0 32 114 15545 235 48 39.3 27.5 | 227 45 32.5 30.4 33 109 15850 255 39 37.7 10.1 | 247 34 30.9 13.0 34 100 16370 255 34 32.8 8.8 | 246 29 26.1 11.7 35 94 16764 255 34 32.8 8.8 | 246 29 26.1 11.7 36 70 18570 260 22 21.7 3.8 | 246 16 14.9 6.7 37 50 20690 165 7 -1.8 6.8 | 138 13 -8.6 9.7 38 30 23970 25 16 -6.8 -14.5 | 49 18 -13.6 -11.6 Wind Parameters Mean winds (0-6000m): 263.2 at 9.9 knts Storm direction: 293.2 at 7.4 knts Shear (0-3000m) pos: 1.5 neg: 0.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 89.9 deg Storm rel helicity (0-3000m) pos: 45.3 neg: -28.8 tot: 16.5 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 14.85 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 19 2 102 7| 2.8 0.0 2.8| 0.2 -3.6 -3.5 -7.0 -0.46| 4.4 -2.0 1000 118 3 114 10| 2.2 0.0 2.2| 17.5 -3.6 13.9 13.9 0.36| 5.9 2.1 1500 126 3 117 11| 3.4 0.0 3.4| 32.4 -3.6 28.8 19.2 0.52| 8.9 4.6 2000 243 6 163 6| 2.6 1.3 3.8| 32.6 -9.2 23.4 11.7 0.30| 9.2 2.8 2500 248 7 181 6| 2.7 1.0 3.7| 42.5 -15.8 26.7 10.7 0.28| 9.2 2.6 3000 247 8 185 6| 1.5 0.8 2.3| 45.3 -28.8 16.5 5.5 0.17| 9.1 1.5 4000 255 9 198 5| 1.9 0.6 2.5| 54.5 -28.8 25.7 6.4 0.25| 7.8 1.9 5000 265 10 218 5| 1.5 0.8 2.3| 61.1 -29.8 31.3 6.3 0.24| 7.2 1.8 6000 263 10 216 5| 1.3 1.4 2.6| 68.3 -32.6 35.7 5.9 0.21| 7.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//Y4638/skewt/Y4638.skewt.20200331.00.gif