UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:0000Z 20 APR 25 Station: RPMD WMO ident: 98753 Latitude: 7.13 Longitude: 125.65 Elevation: 18.00 ------------------------------------------------------------------------------- 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 1007 18 28.2 23.3 75 4.9 24.6 30 5 300.7 304.1 297.5 354.2 18.17 1 976 296 24.8 22.1 85 2.7 22.9 1 13 300.0 303.2 296.8 351.0 17.41 2 959 450 23.4 21.5 89 1.9 22.1 359 12 300.1 303.2 296.7 350.2 17.07 3 911 900 21.8 18.4 81 3.4 19.4 355 7 302.9 305.6 295.9 346.7 14.78 4 850 1502 18.4 15.2 82 3.2 16.3 90 1 305.4 307.8 295.3 344.0 12.89 5 793 2097 16.4 7.4 55 9.0 10.9 104 12 309.4 310.9 292.9 334.4 8.17 6 772 2325 14.6 11.7 83 2.9 12.7 106 13 309.9 312.0 295.3 344.2 11.26 7 700 3150 11.0 7.5 79 3.5 8.8 110 11 314.7 316.5 295.2 343.8 9.34 8 682 3366 9.6 6.2 79 3.4 7.5 106 13 315.5 317.1 295.0 342.9 8.76 9 663 3600 8.8 2.8 66 6.0 5.4 101 14 317.1 318.5 294.2 339.5 7.08 10 644 3840 7.2 1.2 66 6.0 3.8 94 19 318.0 319.2 294.0 338.6 6.50 11 617 4191 6.0 -5.0 45 11.0 0.5 97 23 320.5 321.3 292.9 334.4 4.27 12 526 5478 -1.7 -31.7 8 30.0 -9.6 90 29 326.2 326.3 291.2 328.1 0.51 13 512 5692 -2.5 -25.5 15 23.0 -9.5 90 25 327.8 327.9 292.0 331.1 0.94 14 500 5880 -4.1 -11.1 58 7.0 -7.1 90 21 328.0 328.7 294.1 339.2 3.28 15 492 6007 -4.7 -8.9 72 4.2 -6.6 89 21 328.8 329.6 294.8 342.2 3.97 16 444 6809 -8.5 -11.9 76 3.4 -9.9 86 23 333.8 334.5 295.7 345.8 3.46 17 400 7610 -13.9 -16.6 80 2.7 -14.9 95 27 336.9 337.5 295.8 346.2 2.61 18 387 7860 -15.9 -17.8 85 1.9 -16.6 100 26 337.5 338.0 295.8 346.2 2.44 19 313 9433 -25.1 -37.1 32 12.0 -27.2 97 26 345.8 345.9 296.1 347.8 0.51 20 300 9740 -27.5 -46.5 15 19.0 -29.8 90 27 346.6 346.7 296.1 347.4 0.20 21 280 10231 -31.5 -37.5 55 6.0 -32.4 94 26 347.8 347.9 296.6 349.9 0.54 22 258 10803 -36.3 -43.3 48 7.0 -37.1 106 24 348.9 349.0 296.7 350.2 0.32 23 250 11020 -38.3 -44.3 53 6.0 -38.9 115 25 349.1 349.2 296.7 350.3 0.30 24 237 11387 -41.3 -45.7 62 4.4 -41.7 121 24 350.0 350.0 296.8 351.1 0.27 25 223 11799 -45.1 -53.1 40 8.0 -45.5 128 23 350.3 350.3 296.8 350.8 0.12 26 200 12520 -51.5 -58.5 43 7.0 -51.7 120 27 351.2 351.2 297.0 351.5 0.07 27 150 14310 -67.7 -70.8 64 3.1 -67.7 105 25 353.5 353.5 297.4 353.5 0.02 28 132 15067 -74.1 -79.1 46 5.0 -74.1 98 20 355.2 355.2 297.7 355.2 0.01 29 119 15664 -78.5 -84.5 37 6.0 -78.5 90 27 357.8 357.8 298.2 357.8 0.00 30 109 16164 -78.7 -84.7 37 6.0 -78.7 82 32 366.5 366.5 299.9 366.5 0.00 31 100 16650 -82.7 -90.7 24 8.0 -82.7 75 38 367.9 367.9 300.2 367.9 0.00 32 96 16878 -83.5 -91.5 23 8.0 -83.5 80 38 370.7 370.7 300.7 370.7 0.00 33 82 17774 -75.1 -80.1 45 5.0 -75.1 116 33 405.0 405.0 305.9 405.0 0.01 34 70 18690 -76.3 -84.3 27 8.0 -76.3 185 9 421.2 421.2 307.9 421.2 0.00 35 64 19206 -76.1 -85.1 23 9.0 -76.2 216 12 432.5 432.5 309.1 432.5 0.00 36 57 19884 -69.3 -82.3 13 13.0 -69.4 255 15 462.5 462.5 312.0 462.6 0.01 37 50 20670 -66.7 -86.7 4 20.0 -67.0 300 19 486.3 486.3 314.0 486.3 0.00 38 41 21876 -61.9 -90.9 1 29.0 -62.4 290 19 526.7 526.7 316.7 526.7 0.00 39 30 23810 -59.5 -89.5 1 30.0 -60.4 275 19 582.4 582.4 319.8 582.5 0.00 40 25 24958 -60.5 -89.5 1 29.0 -61.5 340 21 610.7 610.7 321.1 610.8 0.01 41 20 26390 -50.7 -82.7 1 32.0 -53.9 60 23 681.0 681.0 323.8 681.2 0.02 42 17 27457 -47.5 -80.5 1 33.0 -52.2 79 32 723.6 723.7 325.2 724.0 0.04 TRP 96 16878 -83.5 -91.5 23 8.0 -83.5 80 38 370.7 370.7 300.7 370.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.05 m Freezing level: 546.09 mb = 5193.99 m = 17040.44 ft Wetbulb zero: 612.59 mb = 4248.78 m = 13939.39 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 60.51 % Est. max temperature: 32.59 C = 90.65 F Sfc-Lift cond lev (LCL): 938.20 mb = 642.53 m = 2108.00 ft T: 22.72 C 700-500 lapse rate: 5.53 C/km ThetaE index: 19.72 C Layer 976.0- 772.0 mb Conv cond level (CCL): 870.25 mb = 1297.56 m = 4257.03 ft Mean mixing ratio: 16.65 g/kg Conv temperature: 32.03 C = 89.66 F Cap Strength: 1.57 C Lifted Index: -1.13 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.84 C Lifted Index @700 mb: 0.40 C Showalter Index: 1.10 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.30 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.40 Risk: None Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 112.82 J/kg Max Up Vert Vel: 15.02 m/s Conv Inhibition (B-): 67.89 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 916.29 mb = 849.61 m = 2787.39 ft Lev Free Conv (LFC): 651.29 mb = 3747.06 m = 12293.37 ft Equ Level (EL): 631.29 mb = 4003.23 m = 13133.79 ft B at Equ Level: 10.57 J/kg Max Parcel Lev (MPL): 211.29 mb = 12156.58 m = 39883.32 ft Wind level data Storm motion: 120 at 11 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 1007 18 30 5 -2.5 -4.3 | 324 13 7.4 -10.1 1 975 305 360 13 -0.0 -13.0 | 332 21 9.9 -18.8 2 909 914 355 7 0.6 -7.0 | 321 17 10.5 -12.8 3 878 1219 0 0 -0.0 -0.0 | 300 11 9.9 -5.8 4 850 1502 90 1 -1.0 0.0 | 303 11 8.9 -5.8 5 789 2134 105 13 -12.6 3.4 | 48 4 -2.7 -2.4 6 700 3150 110 11 -10.3 3.8 | 13 2 -0.5 -2.0 7 658 3658 100 15 -14.8 2.6 | 57 6 -4.9 -3.2 8 633 3962 90 23 -23.0 0.0 | 66 14 -13.1 -5.8 9 610 4267 100 23 -22.7 4.0 | 82 13 -12.8 -1.8 10 525 5486 90 29 -29.0 0.0 | 73 20 -19.1 -5.8 11 500 5880 90 21 -21.0 0.0 | 62 13 -11.1 -5.8 12 432 7010 85 23 -22.9 -2.0 | 59 15 -13.0 -7.8 13 400 7610 95 27 -26.9 2.4 | 79 17 -17.0 -3.4 14 353 8534 115 25 -22.7 10.6 | 110 14 -12.8 4.8 15 300 9740 90 27 -27.0 0.0 | 71 18 -17.1 -5.8 16 287 10058 90 27 -27.0 0.0 | 71 18 -17.1 -5.8 17 252 10973 110 23 -21.6 7.9 | 100 12 -11.7 2.1 18 250 11020 115 25 -22.7 10.6 | 110 14 -12.8 4.8 19 220 11887 130 23 -17.6 14.8 | 139 12 -7.7 9.0 20 200 12520 120 27 -23.4 13.5 | 120 16 -13.5 7.7 21 150 14310 105 25 -24.1 6.5 | 93 14 -14.3 0.7 22 135 14935 100 19 -18.7 3.3 | 74 9 -8.8 -2.5 23 100 16650 75 38 -36.7 -9.8 | 60 31 -26.8 -15.6 24 96 16878 80 38 -37.4 -6.6 | 66 30 -27.5 -12.4 25 93 17069 75 38 -36.7 -9.8 | 60 31 -26.8 -15.6 26 88 17374 85 44 -43.8 -3.8 | 74 35 -34.0 -9.6 27 70 18690 185 9 0.8 9.0 | 253 11 10.7 3.2 28 50 20670 300 19 16.5 -9.5 | 300 30 26.3 -15.3 29 30 23810 275 19 18.9 -1.7 | 285 30 28.8 -7.5 30 20 26390 60 23 -19.9 -11.5 | 30 20 -10.0 -17.3 31 14 27737 105 44 -42.5 11.4 | 100 33 -32.6 5.6 Wind Parameters Mean winds (0-6000m): 90.4 at 15.3 knts Storm direction: 120.4 at 11.5 knts Shear (0-3000m) pos: 2.4 neg: 0.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 55.8 deg Storm rel helicity (0-3000m) pos: 23.5 neg: -38.4 tot: -14.9 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 0.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.66 Bulk Shear: 42.37 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 4 10 330 18| 0.0 7.4 7.4| 8.9 -8.7 0.2 0.3 0.06| 11.5 0.7 1000 1 9 327 18| 0.0 1.4 1.4| 8.9 -26.0 -17.1 -17.1 -0.18| 9.0 -1.6 1500 1 7 322 16| 1.7 1.0 2.6| 10.9 -37.5 -26.6 -17.7 -0.25| 8.1 -2.0 2000 20 6 327 14| 3.3 0.7 4.0| 21.5 -37.5 -16.0 -8.0 0.02| 8.6 0.2 2500 52 8 340 11| 3.0 0.6 3.6| 23.5 -37.8 -14.3 -5.7 0.07| 7.4 0.5 3000 71 8 347 9| 2.4 0.5 2.8| 23.5 -38.4 -14.9 -5.0 0.05| 6.4 0.3 4000 85 10 2 7| 1.8 1.3 3.1| 30.3 -38.5 -8.2 -2.0 0.11| 6.5 0.7 5000 90 13 29 7| 1.7 1.4 3.0| 41.0 -43.9 -2.9 -0.6 0.13| 6.0 0.8 6000 90 15 43 8| 1.4 0.8 2.2| 41.0 -61.9 -20.9 -3.5 0.05| 5.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20250420.00.gif