UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:0000Z 13 OCT 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 1008 18 28.6 23.9 76 4.7 25.2 360 1 301.1 304.5 298.0 356.5 18.84 1 977 296 25.2 22.6 86 2.6 23.3 360 3 300.3 303.6 297.3 353.0 17.94 2 952 524 22.8 21.9 95 0.9 22.2 7 5 300.1 303.4 297.0 351.8 17.64 3 912 900 21.6 19.4 87 2.2 20.1 19 9 302.6 305.5 296.4 349.2 15.74 4 850 1511 18.2 16.0 87 2.2 16.7 55 7 305.2 307.7 295.7 345.8 13.58 5 814 1881 15.8 14.7 93 1.1 15.1 67 8 306.5 308.9 295.7 345.6 13.03 6 793 2104 15.6 12.4 81 3.2 13.5 74 9 308.6 310.7 295.1 343.4 11.49 7 700 3156 10.6 7.1 79 3.5 8.5 85 11 314.2 316.0 294.9 342.5 9.08 8 664 3594 8.4 3.6 72 4.8 5.6 94 8 316.5 318.0 294.4 340.2 7.49 9 651 3758 7.8 1.8 66 6.0 4.4 88 7 317.6 318.9 294.1 339.0 6.71 10 617 4197 4.4 -0.6 70 5.0 1.7 52 5 318.7 319.8 293.7 337.7 5.95 11 590 4561 2.2 -0.8 81 3.0 0.6 47 6 320.2 321.4 294.3 339.9 6.13 12 543 5227 -1.5 -9.5 54 8.0 -5.1 51 9 323.5 324.2 293.0 334.9 3.43 13 520 5571 -3.9 -6.6 81 2.7 -5.2 53 10 324.6 325.5 294.2 339.5 4.49 14 500 5880 -5.1 -11.1 63 6.0 -7.7 55 11 326.8 327.5 293.8 337.9 3.28 15 476 6265 -7.9 -14.9 57 7.0 -10.6 58 13 328.0 328.5 293.5 336.7 2.53 16 454 6631 -10.5 -13.3 80 2.8 -11.6 60 14 329.2 329.8 294.2 339.5 3.02 17 445 6786 -10.3 -18.3 52 8.0 -13.1 61 15 331.3 331.8 293.9 338.5 2.03 18 418 7266 -13.5 -21.5 51 8.0 -16.0 65 17 333.2 333.6 294.1 339.1 1.64 19 400 7600 -15.1 -19.8 67 4.7 -16.6 50 15 335.4 335.8 294.9 342.4 1.99 20 378 8025 -17.5 -28.5 38 11.0 -20.3 27 14 337.7 337.9 294.6 341.2 0.96 21 349 8617 -22.5 -28.5 58 6.0 -23.9 23 15 338.7 338.9 295.0 342.6 1.04 22 331 9004 -24.9 -37.9 29 13.0 -27.0 30 17 340.6 340.7 294.8 342.3 0.44 23 308 9523 -29.3 -42.3 27 13.0 -31.0 41 20 341.5 341.6 295.0 342.7 0.30 24 300 9710 -30.9 -37.9 50 7.0 -31.9 45 21 341.8 341.9 295.2 343.7 0.49 25 275 10323 -35.5 -49.5 23 14.0 -36.7 47 22 343.8 343.8 295.4 344.4 0.15 26 257 10791 -39.7 -41.3 85 1.6 -39.9 49 23 344.3 344.4 295.7 345.9 0.40 27 250 10980 -40.9 -43.0 80 2.1 -41.1 50 23 345.3 345.3 295.9 346.6 0.34 28 229 11567 -45.9 -58.9 22 13.0 -46.4 45 23 346.4 346.4 295.9 346.7 0.06 29 217 11921 -49.1 -53.1 63 4.0 -49.3 40 23 346.8 346.9 296.0 347.4 0.13 30 200 12450 -52.7 -61.7 33 9.0 -52.9 50 15 349.3 349.3 296.5 349.5 0.05 31 176 13265 -59.9 -65.9 45 6.0 -60.0 79 12 350.5 350.5 296.8 350.6 0.03 32 158 13934 -64.9 -73.9 28 9.0 -65.0 103 10 353.0 353.0 297.3 353.0 0.01 33 150 14250 -67.5 -71.1 60 3.6 -67.5 115 9 353.8 353.8 297.5 353.9 0.02 34 115 15795 -79.9 -84.5 46 4.6 -79.9 100 19 358.7 358.7 298.4 358.7 0.00 35 102 16477 -76.7 -79.7 62 3.0 -76.7 94 28 377.4 377.4 301.8 377.4 0.01 36 100 16590 -76.9 -80.4 57 3.5 -76.9 90 9 379.1 379.2 302.1 379.2 0.01 37 87 17384 -79.3 -84.3 43 5.0 -79.3 6 23 389.7 389.7 303.8 389.7 0.00 38 81 17792 -75.9 -79.8 54 3.9 -75.9 36 25 404.8 404.8 305.9 404.8 0.01 39 70 18630 -77.9 -84.9 31 7.0 -77.9 50 15 417.7 417.7 307.4 417.7 0.00 40 52 20383 -65.9 -91.9 1 26.0 -66.2 108 16 482.7 482.7 313.7 482.8 0.00 41 50 20620 -68.1 -95.1 1 27.0 -68.3 95 17 483.0 483.0 313.7 483.0 0.00 42 46 21115 -70.5 -96.5 1 26.0 -70.6 84 20 488.9 488.9 314.1 488.9 0.00 43 41 21807 -63.1 -92.1 1 29.0 -63.6 85 30 523.7 523.7 316.5 523.7 0.00 44 30 23750 -56.9 -86.9 1 30.0 -58.2 105 64 589.5 589.5 320.1 589.6 0.01 45 25 24911 -52.9 -84.9 1 32.0 -55.2 92 65 632.6 632.6 322.0 632.6 0.01 46 21 26034 -51.8 -83.8 1 32.0 -54.6 95 75 668.2 668.2 323.4 668.3 0.02 47 20 26350 -51.5 -83.5 1 32.0 -54.5 95 68 678.5 678.5 323.7 678.7 0.02 48 17 27403 -52.3 -84.3 1 32.0 -55.5 95 69 708.3 708.3 324.7 708.4 0.02 49 16 27800 -47.1 -80.1 1 33.0 -52.2 95 70 737.6 737.6 325.6 738.0 0.04 TRP 115 15795 -79.9 -84.5 46 4.6 -79.9 100 19 358.7 358.7 298.4 358.7 0.00 WND 21 26034 -51.8 -83.8 1 32.0 -54.6 95 75 668.2 668.2 323.4 668.3 0.02 Sounding variables and indices 1000-500 mb thick: 5791.11 m Freezing level: 562.05 mb = 4956.93 m = 16262.68 ft Wetbulb zero: 585.21 mb = 4626.08 m = 15177.25 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 78.12 % Est. max temperature: 32.41 C = 90.34 F Sfc-Lift cond lev (LCL): 941.95 mb = 617.10 m = 2024.59 ft T: 22.50 C 700-500 lapse rate: 5.76 C/km ThetaE index: 18.85 C Layer 977.0- 590.0 mb Conv cond level (CCL): 896.02 mb = 1053.41 m = 3456.01 ft Mean mixing ratio: 17.43 g/kg Conv temperature: 30.81 C = 87.46 F Cap Strength: 0.84 C Lifted Index: -2.95 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.73 C Lifted Index @700 mb: -0.61 C Showalter Index: -0.61 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.10 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 217.00 Risk: None Energy Index: -1.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1117.77 J/kg Max Up Vert Vel: 47.28 m/s Conv Inhibition (B-): 11.47 J/kg Cap Strength: 0.81 C Lift Cond Lev (LCL): 926.78 mb = 759.24 m = 2490.92 ft Lev Free Conv (LFC): 851.78 mb = 1492.86 m = 4897.78 ft Equ Level (EL): 161.78 mb = 13787.46 m = 45233.91 ft B at Equ Level: 1114.25 J/kg Max Parcel Lev (MPL): 91.78 mb = 17079.11 m = 56033.14 ft Wind level data Storm motion: 93 at 6 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 18 360 1 -0.0 -1.0 | 282 6 5.9 -1.3 1 976 305 360 3 -0.0 -3.0 | 299 7 5.9 -3.3 2 910 914 20 9 -3.1 -8.5 | 342 9 2.9 -8.7 3 850 1511 55 7 -5.7 -4.0 | 357 4 0.2 -4.3 4 790 2134 75 9 -8.7 -2.3 | 46 4 -2.7 -2.6 5 762 2438 95 11 -11.0 1.0 | 98 5 -5.0 0.7 6 700 3156 85 11 -11.0 -1.0 | 76 5 -5.0 -1.2 7 658 3658 95 7 -7.0 0.6 | 107 1 -1.0 0.3 8 610 4267 45 5 -3.5 -3.5 | 328 5 2.4 -3.8 9 500 5880 55 11 -9.0 -6.3 | 25 7 -3.1 -6.6 10 415 7315 65 17 -15.4 -7.2 | 52 12 -9.5 -7.5 11 400 7600 50 15 -11.5 -9.6 | 29 11 -5.5 -9.9 12 367 8230 15 13 -3.4 -12.6 | 349 13 2.6 -12.8 13 300 9710 45 21 -14.8 -14.8 | 30 18 -8.9 -15.1 14 250 10973 50 23 -17.6 -14.8 | 38 19 -11.7 -15.1 15 250 10980 50 23 -17.6 -14.8 | 38 19 -11.7 -15.1 16 239 11278 50 23 -17.6 -14.8 | 38 19 -11.7 -15.1 17 208 12192 35 23 -13.2 -18.8 | 21 20 -7.2 -19.1 18 200 12450 50 15 -11.5 -9.6 | 29 11 -5.5 -9.9 19 150 14250 115 9 -8.2 3.8 | 148 4 -2.2 3.5 20 148 14326 80 5 -4.9 -0.9 | 318 2 1.0 -1.2 21 115 15795 100 19 -18.7 3.3 | 103 13 -12.8 3.0 22 102 16459 95 31 -30.9 2.7 | 96 25 -24.9 2.4 23 100 16590 90 9 -9.0 0.0 | 85 3 -3.1 -0.3 24 97 16764 90 9 -9.0 0.0 | 85 3 -3.1 -0.3 25 92 17069 15 1 -0.3 -1.0 | 282 6 5.7 -1.3 26 87 17374 5 23 -2.0 -22.9 | 350 24 3.9 -23.2 27 83 17678 35 29 -16.6 -23.8 | 24 26 -10.7 -24.0 28 74 18288 40 7 -4.5 -5.4 | 346 6 1.4 -5.6 29 70 18630 50 15 -11.5 -9.6 | 29 11 -5.5 -9.9 30 60 19507 135 23 -16.3 16.3 | 147 19 -10.3 16.0 31 57 19812 140 13 -8.4 10.0 | 166 10 -2.4 9.7 32 50 20620 95 17 -16.9 1.5 | 96 11 -11.0 1.2 33 44 21336 80 21 -20.7 -3.6 | 75 15 -14.7 -3.9 34 30 23750 105 64 -61.8 16.6 | 106 58 -55.9 16.3 35 27 24384 90 60 -60.0 0.0 | 90 54 -54.1 -0.3 36 21 26034 95 75 -74.7 6.5 | 95 69 -68.8 6.2 37 20 26213 95 75 -74.7 6.5 | 95 69 -68.8 6.2 38 20 26350 95 68 -67.7 5.9 | 95 62 -61.8 5.6 39 11 28346 95 73 -72.7 6.4 | 95 67 -66.8 6.1 Wind Parameters Mean winds (0-6000m): 62.8 at 7.9 knts Storm direction: 92.8 at 6.0 knts Shear (0-3000m) pos: 1.9 neg: 0.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 157.9 deg Storm rel helicity (0-3000m) pos: 26.6 neg: -1.8 tot: 24.8 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.6 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 173.88 Bulk Shear: 6.43 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 3 3 298 7| 4.2 0.0 4.2| 7.0 0.0 7.0 13.9 0.93| 4.3 4.0 1000 15 5 319 7| 4.0 0.0 4.0| 16.7 0.0 16.7 16.7 0.88| 4.8 4.3 1500 25 6 329 7| 2.2 0.0 2.2| 19.2 0.0 19.2 12.8 0.71| 4.7 3.3 2000 37 6 340 6| 2.2 0.0 2.2| 21.9 0.0 21.9 11.0 0.75| 4.2 3.2 2500 51 7 355 5| 2.3 0.0 2.3| 26.6 0.0 26.6 10.6 0.79| 4.3 3.4 3000 61 8 12 4| 1.9 0.2 2.1| 26.6 -1.8 24.8 8.3 0.69| 3.8 2.6 4000 69 8 25 4| 1.1 0.6 1.7| 27.4 -3.1 24.3 6.1 0.44| 3.9 1.7 5000 65 8 15 4| 1.0 0.7 1.7| 30.7 -4.0 26.6 5.3 0.43| 3.6 1.5 6000 63 8 16 4| 1.1 0.6 1.7| 36.0 -4.0 31.9 5.3 0.47| 3.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20251013.00.gif