UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032823.upa.cvt Date: 2300Z 28 MAR 20 Searching for YBRM... Searching the city database file for: YBRM ... Date:2300Z 28 MAR 20 Station: YBRM WMO ident: 94203 Latitude: -17.95 Longitude: 122.23 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1008 9 31.2 27.1 79 4.1 28.1 245 8 303.7 307.9 300.9 372.3 22.93 1 1000 83 30.0 27.0 84 3.0 27.7 255 7 303.1 307.4 300.9 371.8 22.98 2 972 336 27.6 25.4 88 2.2 26.0 216 15 303.2 307.2 300.1 367.2 21.46 3 961 438 31.2 4.2 18 27.0 15.4 219 14 307.8 308.8 290.1 324.4 5.38 4 958 466 31.4 3.4 17 28.0 15.1 220 14 308.3 309.3 290.0 324.1 5.10 5 927 761 29.6 10.6 31 19.0 17.3 229 12 309.4 311.0 293.3 335.9 8.69 6 925 780 29.6 10.6 31 19.0 17.3 230 12 309.6 311.2 293.4 336.2 8.70 7 909 935 28.0 14.0 42 14.0 18.5 236 9 309.5 311.6 295.1 343.4 11.12 8 850 1526 23.6 10.6 44 13.0 15.2 100 8 310.9 312.7 294.3 340.0 9.48 9 700 3182 9.8 1.8 57 8.0 5.4 95 15 313.3 314.5 292.5 332.9 6.24 10 665 3604 6.4 -1.6 57 8.0 2.2 73 15 314.1 315.1 291.8 330.3 5.12 11 590 4568 -2.7 -3.4 95 0.7 -3.0 60 19 314.5 315.5 291.9 330.5 5.05 12 588 4595 -2.9 -3.7 94 0.8 -3.3 64 19 314.6 315.5 291.8 330.3 4.95 13 575 4773 0.8 -27.2 10 28.0 -7.4 114 13 320.9 321.1 289.8 323.5 0.71 14 569 4857 2.0 -39.0 3 41.0 -7.5 137 11 323.3 323.3 290.0 324.2 0.23 15 534 5367 0.4 -38.6 3 39.0 -8.8 81 13 327.3 327.4 291.2 328.3 0.25 16 500 5890 -3.9 -26.9 15 23.0 -10.6 95 13 328.3 328.5 292.1 331.3 0.84 17 489 6066 -4.9 -27.9 15 23.0 -11.4 91 15 329.2 329.3 292.3 332.0 0.79 18 481 6196 -3.7 -40.7 4 37.0 -11.7 95 15 332.2 332.2 292.6 333.1 0.23 19 400 7630 -13.5 -47.5 4 34.0 -18.8 190 6 337.4 337.5 293.8 338.0 0.13 20 375 8117 -17.1 -50.1 4 33.0 -21.6 242 4 339.0 339.0 294.1 339.4 0.10 21 305 9623 -30.7 -45.7 22 15.0 -32.3 189 16 340.5 340.5 294.6 341.3 0.21 22 300 9740 -31.1 -52.1 11 21.0 -32.9 185 19 341.5 341.6 294.8 342.0 0.10 23 296 9835 -30.5 -54.5 8 24.0 -32.5 183 19 343.7 343.7 295.3 344.0 0.08 24 286 10078 -31.3 -58.3 5 27.0 -33.3 180 18 346.0 346.0 295.8 346.2 0.05 25 250 11010 -40.3 -59.3 11 19.0 -41.2 190 23 346.2 346.2 295.8 346.4 0.05 26 248 11065 -40.7 -59.7 11 19.0 -41.6 190 24 346.4 346.4 295.8 346.6 0.05 27 211 12149 -48.7 -71.7 5 23.0 -49.2 204 29 350.2 350.2 296.7 350.3 0.01 28 200 12500 -51.5 -70.5 9 19.0 -51.9 190 27 351.2 351.2 296.9 351.3 0.01 29 184 13035 -55.7 -75.7 7 20.0 -55.9 199 25 352.9 352.9 297.3 352.9 0.01 30 150 14300 -66.5 -78.5 17 12.0 -66.6 215 15 355.5 355.5 297.8 355.6 0.01 31 145 14504 -67.9 -78.9 19 11.0 -67.9 218 16 356.6 356.6 298.0 356.6 0.01 32 134 14974 -72.3 -77.0 49 4.7 -72.3 224 18 356.9 356.9 298.1 356.9 0.01 33 112 16009 -79.7 -84.7 43 5.0 -79.7 211 20 361.8 361.8 299.1 361.8 0.00 34 100 16650 -80.5 -85.5 43 5.0 -80.5 185 15 372.2 372.2 300.9 372.2 0.00 35 88 17364 -82.9 -87.8 42 4.9 -82.9 225 7 381.2 381.2 302.5 381.3 0.00 36 77 18108 -81.9 -88.9 29 7.0 -81.9 120 14 398.2 398.2 304.9 398.2 0.00 37 70 18650 -75.3 -89.3 9 14.0 -75.3 45 19 423.3 423.3 308.1 423.3 0.00 38 66 18994 -70.9 -89.9 4 19.0 -71.0 60 20 440.0 440.0 309.9 440.1 0.00 39 59 19662 -68.1 -90.1 3 22.0 -68.3 88 21 460.7 460.7 311.8 460.7 0.00 40 50 20660 -65.9 -89.9 2 24.0 -66.2 130 22 488.2 488.2 314.1 488.2 0.00 41 46 21166 -66.1 -90.1 2 24.0 -66.4 122 26 499.5 499.5 314.9 499.5 0.00 42 40 22027 -59.9 -86.9 2 27.0 -60.6 108 32 535.4 535.4 317.2 535.5 0.01 43 37 22513 -61.3 -87.3 2 26.0 -62.0 101 36 543.9 543.9 317.8 543.9 0.01 44 32 23423 -57.5 -85.5 2 28.0 -58.6 86 42 577.1 577.1 319.5 577.2 0.01 45 30 23830 -58.3 -86.3 2 28.0 -59.4 80 45 585.7 585.7 319.9 585.8 0.01 46 29 24044 -58.5 -86.5 2 28.0 -59.6 81 46 590.9 590.9 320.2 590.9 0.01 47 23 25534 -49.9 -81.9 1 32.0 -53.1 90 52 656.7 656.7 322.9 656.8 0.02 48 22 25825 -50.3 -81.3 1 31.0 -53.5 91 53 663.9 663.9 323.2 664.1 0.02 49 20 26450 -49.5 -81.5 1 32.0 -53.1 95 55 684.7 684.7 323.9 684.9 0.03 50 13 29331 -40.9 -77.9 1 37.0 -49.5 87 62 804.2 804.2 327.4 804.9 0.07 51 12 29875 -41.9 -78.4 1 36.5 -50.3 85 63 819.4 819.5 327.7 820.1 0.07 52 11 30464 -42.9 -78.9 1 36.0 -51.2 85 62 836.3 836.3 328.1 837.0 0.07 53 10 31110 -40.9 -77.9 1 37.0 -50.7 85 61 866.9 866.9 328.8 867.8 0.09 54 9.9 31178 -40.5 -77.5 1 37.0 -50.5 870.9 870.9 328.8 871.9 0.10 TRP 88 17364 -82.9 -87.8 42 4.9 -82.9 225 7 381.2 381.2 302.5 381.3 0.00 WND 12 29875 -41.9 -78.4 1 36.5 -50.3 85 63 819.4 819.5 327.7 820.1 0.07 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 612.25 mb = 4282.01 m = 14048.43 ft Freezing level: 577.81 mb = 4734.38 m = 15532.54 ft Freezing level: 530.84 mb = 5415.83 m = 17768.24 ft Wetbulb zero: 633.05 mb = 4000.80 m = 13125.82 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 46.08 % Est. max temperature: 38.24 C = 100.83 F Sfc-Lift cond lev (LCL): 950.74 mb = 534.13 m = 1752.39 ft T: 30.98 C 700-500 lapse rate: 5.06 C/km ThetaE index: 48.19 C Layer 1000.0- 927.0 mb Conv cond level (CCL): 740.72 mb = 2699.71 m = 8857.19 ft Mean mixing ratio: 13.53 g/kg Conv temperature: 40.25 C = 104.46 F Cap Strength: 4.68 C Lifted Index: 0.01 C Risk: Showers probable Lifted Index @300 mb: -1.30 C Lifted Index @700 mb: -0.06 C Showalter Index: 2.88 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 14.50 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 156.20 Risk: None Energy Index: -1.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 259.58 J/kg Max Up Vert Vel: 22.79 m/s Conv Inhibition (B-): 262.38 J/kg Cap Strength: 4.68 C Lift Cond Lev (LCL): 806.06 mb = 1978.76 m = 6491.92 ft Lev Free Conv (LFC): 701.06 mb = 3169.14 m = 10397.33 ft Equ Level (EL): 561.06 mb = 4970.16 m = 16306.10 ft B at Equ Level: 202.86 J/kg Max Parcel Lev (MPL): 201.06 mb = 12465.51 m = 40896.83 ft Wind level data Storm motion: 121 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 1008 9 245 8 7.3 3.4 | 276 16 15.5 -1.5 1 1000 83 255 7 6.8 1.8 | 282 15 15.0 -3.1 2 975 305 215 15 8.6 12.3 | 246 18 16.8 7.4 3 925 780 230 12 9.2 7.7 | 261 18 17.4 2.8 4 911 914 240 9 7.8 4.5 | 272 16 16.0 -0.4 5 850 1526 100 8 -7.9 1.4 | 354 4 0.4 -3.5 6 820 1829 80 11 -10.8 -1.9 | 21 7 -2.6 -6.8 7 792 2134 75 9 -8.7 -2.3 | 4 7 -0.5 -7.3 8 764 2438 75 13 -12.6 -3.4 | 28 9 -4.3 -8.3 9 737 2743 105 12 -11.6 3.1 | 62 4 -3.4 -1.8 10 711 3048 105 17 -16.4 4.4 | 86 8 -8.2 -0.5 11 700 3182 95 15 -14.9 1.3 | 62 8 -6.7 -3.6 12 660 3658 70 15 -14.1 -5.1 | 30 12 -5.9 -10.1 13 612 4267 60 16 -13.9 -8.0 | 24 14 -5.6 -12.9 14 589 4572 60 19 -16.5 -9.5 | 30 17 -8.2 -14.4 15 567 4877 145 10 -5.7 8.2 | 217 4 2.5 3.3 16 546 5182 90 13 -13.0 0.0 | 44 7 -4.8 -4.9 17 526 5486 75 13 -12.6 -3.4 | 28 9 -4.3 -8.3 18 500 5890 95 13 -13.0 1.1 | 51 6 -4.7 -3.8 19 487 6096 90 15 -15.0 0.0 | 54 8 -6.8 -4.9 20 468 6401 105 15 -14.5 3.9 | 81 6 -6.3 -1.0 21 450 6706 90 10 -10.0 0.0 | 20 5 -1.8 -4.9 22 400 7630 190 6 1.0 5.9 | 264 9 9.3 1.0 23 384 7925 260 1 1.0 0.2 | 297 10 9.2 -4.8 24 354 8534 200 10 3.4 9.4 | 249 12 11.7 4.5 25 312 9449 195 11 2.8 10.6 | 243 12 11.1 5.7 26 300 9740 185 19 1.7 18.9 | 215 17 9.9 14.0 27 274 10363 175 17 -1.5 16.9 | 209 14 6.7 12.0 28 251 10973 200 19 6.5 17.9 | 229 20 14.7 12.9 29 250 11010 190 23 4.0 22.7 | 215 22 12.2 17.7 30 229 11582 195 32 8.3 30.9 | 212 31 16.5 26.0 31 209 12192 205 29 12.3 26.3 | 224 30 20.5 21.4 32 200 12500 190 27 4.7 26.6 | 211 25 12.9 21.7 33 191 12802 185 26 2.3 25.9 | 207 23 10.5 21.0 34 182 13106 205 25 10.6 22.7 | 227 26 18.8 17.7 35 157 14021 200 17 5.8 16.0 | 232 18 14.0 11.0 36 150 14300 215 15 8.6 12.3 | 246 18 16.8 7.4 37 134 14935 225 18 12.7 12.7 | 250 22 21.0 7.8 38 121 15545 200 18 6.2 16.9 | 230 19 14.4 12.0 39 109 16154 215 21 12.0 17.2 | 239 24 20.3 12.3 40 103 16459 185 17 1.5 16.9 | 219 15 9.7 12.0 41 100 16650 185 15 1.3 14.9 | 224 14 9.5 10.0 42 98 16764 185 15 1.3 14.9 | 224 14 9.5 10.0 43 88 17364 225 7 4.9 4.9 | 270 13 13.2 0.0 44 70 18650 45 19 -13.4 -13.4 | 16 19 -5.2 -18.4 45 50 20660 130 22 -16.9 14.1 | 137 13 -8.6 9.2 46 30 23830 80 45 -44.3 -7.8 | 71 38 -36.1 -12.7 47 20 26450 95 55 -54.8 4.8 | 90 47 -46.6 -0.1 48 12 29875 85 63 -62.8 -5.5 | 79 56 -54.5 -10.4 49 10 31110 85 61 -60.8 -5.3 | 79 54 -52.5 -10.2 Wind Parameters Mean winds (0-6000m): 90.9 at 12.8 knts Storm direction: 120.9 at 9.6 knts Shear (0-3000m) pos: 1.5 neg: 3.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 169.1 deg Storm rel helicity (0-3000m) pos: 59.0 neg: -67.5 tot: -8.5 m^2/s^2 ave: -2.8 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 1.1 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 3.81 Bulk Shear: 68.06 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 ------------------------------------------------------------------------------- 500 225 12 258 17| 0.0 7.3 7.3| 12.5 -43.3 -30.8 -61.7 -0.54| 13.1 -7.1 1000 226 12 259 17| 0.0 2.0 2.0| 37.8 -53.0 -15.2 -15.2 -0.17| 11.3 -2.0 1500 219 11 258 15| 0.0 5.2 5.2| 40.2 -63.8 -23.7 -15.8 -0.07| 13.4 -0.9 2000 197 10 246 12| 0.0 4.6 4.6| 42.8 -66.2 -23.4 -11.7 -0.04| 11.6 -0.4 2500 159 10 222 7| 0.6 3.6 4.3| 51.5 -67.5 -16.0 -6.4 0.03| 10.5 0.3 3000 131 11 180 2| 1.5 3.0 4.6| 59.0 -67.5 -8.5 -2.8 0.11| 10.2 1.1 4000 103 12 58 4| 1.2 2.9 4.0| 59.0 -89.7 -30.8 -7.7 -0.04| 9.1 -0.3 5000 92 13 45 6| 2.2 2.6 4.8| 93.1 -93.1 0.0 0.0 0.12| 10.5 1.2 6000 91 13 44 7| 2.2 2.9 5.1| 99.4-101.4 -2.0 -0.3 0.07| 10.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//YBRM/skewt/YBRM.skewt.20200328.23.gif