UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for YBRM... Searching the city database file for: YBRM ... Date:0000Z 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 1011 9 32.4 26.4 71 6.0 27.8 260 9 304.6 308.7 300.6 370.3 21.90 1 1000 106 30.4 26.1 78 4.3 27.1 250 9 303.5 307.6 300.3 368.5 21.75 2 959 480 27.0 24.1 84 2.9 24.9 253 11 303.8 307.5 299.4 363.7 20.08 3 945 611 28.2 13.2 40 15.0 18.3 248 11 306.3 308.2 293.5 336.8 10.14 4 925 801 26.6 13.6 45 13.0 17.9 240 12 306.5 308.5 294.0 338.6 10.64 5 896 1081 25.0 12.0 44 13.0 16.5 201 12 307.7 309.5 293.7 337.6 9.88 6 879 1250 25.2 7.2 32 18.0 14.1 184 11 309.6 310.9 292.2 331.9 7.26 7 850 1543 22.6 11.6 50 11.0 15.4 170 6 309.8 311.7 294.5 340.8 10.15 8 752 2594 13.4 8.4 72 5.0 10.3 89 9 310.9 312.6 294.1 339.3 9.24 9 700 3194 8.8 3.8 71 5.0 5.9 125 16 312.2 313.6 292.9 334.6 7.20 10 691 3301 8.0 1.0 61 7.0 4.2 125 16 312.5 313.6 292.0 331.1 5.96 11 625 4117 0.4 -1.7 86 2.1 -0.7 137 13 312.9 313.9 291.7 329.9 5.41 12 616 4233 0.6 -3.1 76 3.7 -1.2 143 12 314.4 315.4 291.7 330.1 4.94 13 586 4631 -3.1 -4.0 93 0.9 -3.6 141 12 314.6 315.6 291.7 330.1 4.86 14 585 4645 -3.1 -4.2 92 1.1 -3.6 138 12 314.8 315.7 291.7 330.0 4.79 15 572 4823 -0.3 -31.3 8 31.0 -8.4 90 14 320.1 320.2 289.3 321.9 0.49 16 563 4951 1.4 -41.6 2 43.0 -8.1 82 15 323.6 323.6 290.0 324.2 0.18 17 542 5256 1.2 105 17 326.9 18 500 5900 -2.9 -45.9 2 43.0 -11.2 125 21 329.5 329.5 291.7 330.0 0.13 19 400 7630 -13.7 -47.7 4 34.0 -19.0 110 18 337.2 337.2 293.7 337.7 0.13 20 393 7764 -14.5 -46.5 5 32.0 -19.6 113 18 337.8 337.9 293.9 338.4 0.15 21 356 8502 -21.3 -47.3 8 26.0 -24.7 130 20 338.4 338.4 294.1 339.0 0.15 22 300 9740 -30.7 -56.7 6 26.0 -32.7 160 22 342.1 342.1 294.9 342.4 0.06 23 250 11010 -40.7 -55.7 18 15.0 -41.5 180 28 345.6 345.6 295.7 345.9 0.08 24 239 11314 -43.3 -56.3 23 13.0 -43.9 182 28 346.1 346.1 295.8 346.4 0.08 25 233 11484 -43.5 -65.5 7 22.0 -44.3 193 29 348.3 348.3 296.3 348.4 0.02 26 200 12490 -51.7 -70.7 9 19.0 -52.1 210 40 350.9 350.9 296.8 351.0 0.01 27 175 13346 -59.1 -73.1 15 14.0 -59.3 211 36 352.4 352.4 297.1 352.4 0.01 28 150 14300 -66.1 -78.1 17 12.0 -66.2 235 34 356.2 356.2 298.0 356.2 0.01 29 107 16262 -82.1 -86.2 49 4.1 -82.1 251 28 362.0 362.0 299.1 362.0 0.00 30 106 16315 -82.3 -86.5 48 4.2 -82.3 250 28 362.6 362.6 299.2 362.6 0.00 31 100 16640 -81.5 -86.4 43 4.9 -81.5 215 15 370.3 370.3 300.6 370.3 0.00 32 83 17685 -82.3 -89.3 29 7.0 -82.3 286 13 388.9 388.9 303.6 388.9 0.00 33 73 18409 -79.5 -89.5 18 10.0 -79.5 342 12 409.4 409.4 306.5 409.4 0.00 34 70 18650 -75.7 -88.7 11 13.0 -75.7 360 11 422.4 422.4 308.0 422.4 0.00 35 58 19768 -65.7 -88.7 3 23.0 -66.0 67 21 468.4 468.4 312.5 468.4 0.00 36 50 20670 -66.5 -88.5 3 22.0 -66.7 120 29 486.8 486.8 314.0 486.8 0.00 37 48 20916 -67.9 -88.9 3 21.0 -68.1 117 30 489.2 489.2 314.1 489.2 0.00 38 37 22513 -59.1 -87.1 1 28.0 -59.9 96 34 549.6 549.6 318.1 549.6 0.01 39 30 23830 -58.3 -85.3 2 27.0 -59.4 80 37 585.7 585.7 319.9 585.8 0.01 40 27 24496 -56.3 -85.3 1 29.0 -57.8 609.2 609.2 321.0 609.3 0.01 41 26 24736 -56.5 -85.5 1 29.0 -58.0 615.3 615.3 321.3 615.4 0.01 42 24 25250 -51.5 -82.5 1 31.0 -54.2 644.1 644.1 322.4 644.2 0.02 TRP 106 16315 -82.3 -86.5 48 4.2 -82.3 250 28 362.6 362.6 299.2 362.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 611.14 mb = 4297.71 m = 14099.94 ft Freezing level: 570.41 mb = 4845.82 m = 15898.17 ft Freezing level: 529.71 mb = 5444.73 m = 17863.07 ft Wetbulb zero: 634.27 mb = 3997.12 m = 13113.77 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 63.33 % Est. max temperature: 37.54 C = 99.58 F Sfc-Lift cond lev (LCL): 927.80 mb = 774.08 m = 2539.61 ft T: 26.83 C 700-500 lapse rate: 4.32 C/km ThetaE index: 33.47 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 800.23 mb = 2060.64 m = 6760.54 ft Mean mixing ratio: 16.50 g/kg Conv temperature: 38.20 C = 100.77 F Cap Strength: 4.59 C Lifted Index: -1.40 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.59 C Lifted Index @700 mb: -2.94 C Showalter Index: 3.55 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 14.50 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 172.20 Risk: None Energy Index: -1.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1356.18 J/kg Max Up Vert Vel: 52.08 m/s Conv Inhibition (B-): 144.94 J/kg Cap Strength: 4.59 C Lift Cond Lev (LCL): 864.58 mb = 1394.30 m = 4574.41 ft Lev Free Conv (LFC): 769.58 mb = 2395.80 m = 7860.13 ft Equ Level (EL): 159.58 mb = 13916.77 m = 45658.13 ft B at Equ Level: 1349.13 J/kg Max Parcel Lev (MPL): 79.58 mb = 17922.91 m = 58801.50 ft Wind level data Storm motion: 161 at 9 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 1011 9 260 9 8.9 1.6 | 301 14 12.0 -7.4 1 1000 106 250 9 8.5 3.1 | 297 13 11.6 -5.8 2 978 305 260 10 9.8 1.7 | 299 15 13.0 -7.2 3 925 801 240 12 10.4 6.0 | 282 14 13.5 -2.9 4 913 914 220 13 8.4 10.0 | 265 12 11.5 1.0 5 882 1219 185 12 1.0 12.0 | 234 5 4.2 3.0 6 850 1543 170 6 -1.0 5.9 | 325 4 2.1 -3.0 7 793 2134 115 8 -7.3 3.4 | 37 7 -4.1 -5.5 8 738 2743 80 10 -9.8 -1.7 | 32 13 -6.7 -10.7 9 700 3194 125 16 -13.1 9.2 | 91 10 -10.0 0.3 10 686 3353 125 16 -13.1 9.2 | 91 10 -10.0 0.3 11 636 3962 130 15 -11.5 9.6 | 95 8 -8.4 0.7 12 613 4267 145 11 -6.3 9.0 | 92 3 -3.2 0.1 13 590 4572 155 12 -5.1 10.9 | 135 3 -1.9 2.0 14 568 4877 75 14 -13.5 -3.6 | 40 16 -10.4 -12.5 15 547 5182 105 17 -16.4 4.4 | 71 14 -13.3 -4.5 16 507 5791 105 18 -17.4 4.7 | 73 15 -14.2 -4.3 17 500 5900 125 21 -17.2 12.0 | 103 14 -14.1 3.1 18 469 6401 140 20 -12.9 15.3 | 123 12 -9.7 6.4 19 417 7315 145 17 -9.8 13.9 | 127 8 -6.6 5.0 20 401 7620 110 17 -16.0 5.8 | 76 13 -12.8 -3.1 21 400 7630 110 18 -16.9 6.2 | 79 14 -13.8 -2.8 22 300 9740 160 22 -7.5 20.7 | 160 13 -4.4 11.8 23 274 10363 165 20 -5.2 19.3 | 169 11 -2.0 10.4 24 250 11010 180 28 0.0 28.0 | 189 19 3.1 19.1 25 240 11278 180 28 0.0 28.0 | 189 19 3.1 19.1 26 229 11582 200 29 9.9 27.3 | 215 23 13.1 18.3 27 200 12490 210 40 20.0 34.6 | 222 35 23.1 25.7 28 190 12802 215 42 24.1 34.4 | 227 37 27.2 25.5 29 173 13411 210 35 17.5 30.3 | 224 30 20.6 21.4 30 150 14300 235 34 27.9 19.5 | 251 33 31.0 10.6 31 115 15850 260 25 24.6 4.3 | 279 28 27.8 -4.6 32 106 16315 250 28 26.3 9.6 | 269 29 29.5 0.7 33 103 16459 255 32 30.9 8.3 | 271 34 34.0 -0.6 34 100 16640 215 15 8.6 12.3 | 254 12 11.7 3.4 35 98 16764 215 15 8.6 12.3 | 254 12 11.7 3.4 36 70 18650 360 11 -0.0 -11.0 | 351 20 3.1 -19.9 37 50 20670 120 29 -25.1 14.5 | 104 23 -22.0 5.6 38 30 23830 80 37 -36.4 -6.4 | 65 37 -33.3 -15.3 Wind Parameters Mean winds (0-6000m): 130.6 at 12.6 knts Storm direction: 160.6 at 9.5 knts Shear (0-3000m) pos: 0.9 neg: 3.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 121.3 deg Storm rel helicity (0-3000m) pos: 29.5 neg: -44.3 tot: -14.9 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 0.3 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 25.96 Bulk Shear: 52.25 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 ------------------------------------------------------------------------------- 500 255 10 297 14| 0.0 2.4 2.4| 1.9 -10.4 -8.5 -17.1 -0.44| 5.3 -2.3 1000 244 11 288 14| 0.0 5.1 5.1| 1.9 -36.5 -34.7 -34.7 -0.69| 7.5 -5.2 1500 227 11 278 11| 0.0 3.8 3.8| 5.6 -41.8 -36.3 -24.2 -0.32| 8.8 -2.8 2000 214 10 276 9| 0.0 3.9 3.9| 9.7 -41.8 -32.2 -16.1 -0.12| 8.1 -1.0 2500 198 9 269 6| 0.0 3.7 3.7| 10.3 -42.5 -32.1 -12.9 -0.10| 7.5 -0.7 3000 176 10 253 3| 0.9 3.1 4.0| 29.5 -44.3 -14.9 -5.0 0.04| 7.7 0.3 4000 148 11 103 3| 1.2 2.3 3.5| 45.5 -44.3 1.1 0.3 0.15| 6.8 1.0 5000 142 12 92 4| 1.1 3.1 4.2| 57.7 -69.9 -12.2 -2.4 0.01| 8.1 0.1 6000 131 13 84 6| 2.0 2.6 4.6|110.5 -69.9 40.5 6.8 0.16| 8.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//YBRM/skewt/YBRM.skewt.20200328.00.gif