UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:0000Z 17 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 1008 18 27.8 21.8 70 6.0 23.5 30 3 300.3 303.3 296.3 348.7 16.53 1 976 303 25.0 21.5 81 3.5 22.5 5 11 300.2 303.3 296.5 349.4 16.77 2 946 577 22.8 20.7 88 2.1 21.3 1 8 300.7 303.7 296.4 349.0 16.46 3 912 896 22.2 16.2 69 6.0 18.1 355 5 303.2 305.6 294.6 341.2 12.80 4 850 1506 18.8 10.8 60 8.0 13.7 90 9 305.8 307.6 293.0 334.8 9.61 5 841 1597 18.4 10.4 60 8.0 13.3 91 11 306.4 308.1 293.0 334.9 9.46 6 793 2099 15.6 12.5 82 3.1 13.6 95 20 308.6 310.7 295.2 343.6 11.57 7 764 2415 15.2 4.2 48 11.0 8.8 97 23 311.4 312.7 292.4 332.5 6.78 8 723 2881 13.0 5.0 58 8.0 8.2 97 24 314.0 315.4 293.7 337.7 7.59 9 700 3153 13.0 -8.0 22 21.0 3.1 90 21 316.9 317.5 290.7 326.6 2.99 10 679 3408 12.0 -13.0 16 25.0 1.3 92 21 318.5 318.9 290.4 325.4 2.07 11 664 3594 10.4 -10.6 22 21.0 1.0 94 21 318.8 319.3 290.9 327.3 2.57 12 652 3745 9.2 -5.8 34 15.0 1.8 94 21 319.1 319.8 292.1 331.5 3.80 13 639 3912 8.8 -17.2 14 26.0 -1.3 93 20 320.5 320.8 290.5 325.8 1.55 14 617 4200 7.0 -22.0 11 29.0 -3.1 91 19 321.6 321.8 290.4 325.3 1.06 15 602 4402 6.2 -22.8 10 29.0 -3.8 90 19 323.0 323.2 290.7 326.6 1.02 16 579 4720 3.8 -27.2 8 31.0 -5.7 90 17 323.8 323.9 290.7 326.3 0.71 17 559 5004 1.4 -12.6 34 14.0 -4.5 90 16 324.2 324.7 292.5 333.0 2.60 18 511 5719 -4.1 -15.1 42 11.0 -8.4 90 20 326.0 326.5 292.7 333.9 2.31 19 500 5890 -4.5 -16.5 39 12.0 -9.0 90 21 327.6 328.0 293.0 334.8 2.10 20 470 6376 -6.9 -21.9 29 15.0 -11.8 87 23 330.4 330.7 293.2 335.4 1.41 21 455 6629 -7.7 -19.7 38 12.0 -11.9 86 24 332.5 332.9 294.0 338.7 1.76 22 437 6943 -10.3 -20.3 44 10.0 -13.6 84 26 333.1 333.4 294.1 339.3 1.74 23 419 7266 -12.1 -32.1 17 20.0 -16.9 82 27 334.8 334.9 293.6 337.1 0.62 24 407 7488 -13.9 -25.9 36 12.0 -17.2 81 28 335.3 335.5 294.1 339.4 1.14 25 400 7620 -14.3 -35.3 15 21.0 -18.7 80 29 336.4 336.5 293.9 338.2 0.47 26 380 8006 -16.3 -45.3 6 29.0 -20.9 78 30 338.7 338.8 294.2 339.4 0.18 27 332 9006 -22.9 -48.9 7 26.0 -26.1 74 32 343.0 343.1 295.2 343.6 0.13 28 320 9274 -24.9 -37.9 29 13.0 -27.1 72 32 343.9 344.0 295.7 345.7 0.46 29 300 9740 -27.5 -55.5 5 28.0 -30.1 70 33 346.6 346.6 296.0 346.9 0.07 30 293 9909 -28.7 -60.7 3 32.0 -31.2 71 31 347.3 347.3 296.1 347.4 0.04 31 258 10803 -36.3 -55.3 12 19.0 -37.6 74 18 348.9 349.0 296.5 349.3 0.08 32 250 11020 -38.3 -54.3 17 16.0 -39.4 65 13 349.1 349.1 296.5 349.5 0.10 33 200 12510 -51.3 -58.3 43 7.0 -51.5 95 13 351.5 351.5 297.0 351.8 0.07 34 178 13258 -57.3 -61.7 57 4.4 -57.4 81 12 353.6 353.6 297.4 353.8 0.05 35 150 14320 -65.9 -74.9 27 9.0 -66.0 60 11 356.6 356.6 298.0 356.6 0.01 36 116 15832 -79.3 -89.3 18 10.0 -79.3 55 21 358.9 358.9 298.5 359.0 0.00 37 100 16670 -81.7 -91.7 17 10.0 -81.7 60 15 369.9 369.9 300.5 369.9 0.00 38 98 16782 -80.9 -90.9 17 10.0 -80.9 60 15 373.6 373.6 301.2 373.6 0.00 39 88 17375 -84.3 -94.3 15 10.0 -84.3 125 3 378.4 378.4 302.0 378.4 0.00 40 70 18660 -74.1 -83.1 24 9.0 -74.2 315 15 425.9 425.9 308.4 425.9 0.01 41 56 19971 -72.5 -98.5 1 26.0 -72.6 293 32 457.6 457.6 311.5 457.6 0.00 42 50 20650 -66.1 -94.1 1 28.0 -66.4 265 15 487.7 487.7 314.1 487.7 0.00 43 40 22018 -61.1 -90.1 1 29.0 -61.7 347 2 532.4 532.4 317.1 532.4 0.00 44 30 23800 -61.9 -90.9 1 29.0 -62.6 140 3 575.9 575.9 319.5 575.9 0.00 45 21 26031 -57.3 -87.3 1 30.0 -59.0 105 14 651.6 651.6 322.7 651.7 0.01 TRP 88 17375 -84.3 -94.3 15 10.0 -84.3 125 3 378.4 378.4 302.0 378.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.55 m Freezing level: 546.78 mb = 5185.58 m = 17012.86 ft Wetbulb zero: 644.51 mb = 3840.86 m = 12601.09 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 45.64 % Est. max temperature: 33.04 C = 91.47 F Sfc-Lift cond lev (LCL): 924.08 mb = 781.47 m = 2563.85 ft T: 22.42 C 700-500 lapse rate: 6.39 C/km ThetaE index: 14.59 C Layer 946.0- 841.0 mb Conv cond level (CCL): 834.44 mb = 1664.22 m = 5459.98 ft Mean mixing ratio: 15.76 g/kg Conv temperature: 34.20 C = 93.55 F Cap Strength: 3.31 C Lifted Index: -0.59 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.30 C Lifted Index @700 mb: 3.14 C Showalter Index: 4.53 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 15.30 C K Index: 13.10 Risk: None Sweat Index: 168.60 Risk: None Energy Index: 0.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.23 J/kg Max Up Vert Vel: 9.19 m/s Conv Inhibition (B-): 292.84 J/kg Cap Strength: 3.26 C Lift Cond Lev (LCL): 904.16 mb = 970.98 m = 3185.58 ft Lev Free Conv (LFC): 539.16 mb = 5291.35 m = 17359.86 ft Equ Level (EL): 459.16 mb = 6558.27 m = 21516.38 ft B at Equ Level: 35.68 J/kg Max Parcel Lev (MPL): 329.16 mb = 9068.79 m = 29752.89 ft Wind level data Storm motion: 118 at 12 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 30 3 -1.5 -2.6 | 312 12 9.2 -8.3 1 975 305 5 11 -1.0 -11.0 | 330 19 9.7 -16.6 2 910 914 355 5 0.4 -5.0 | 314 15 11.1 -10.7 3 878 1219 70 1 -0.9 -0.3 | 302 11 9.7 -6.0 4 850 1506 90 9 -9.0 0.0 | 344 6 1.7 -5.7 5 789 2134 95 21 -20.9 1.8 | 69 11 -10.3 -3.9 6 735 2743 100 25 -24.6 4.3 | 85 14 -14.0 -1.3 7 700 3153 90 21 -21.0 0.0 | 61 12 -10.3 -5.7 8 658 3658 95 21 -20.9 1.8 | 69 11 -10.3 -3.9 9 610 4267 90 19 -19.0 0.0 | 56 10 -8.3 -5.7 10 545 5182 90 15 -15.0 0.0 | 37 7 -4.3 -5.7 11 500 5890 90 21 -21.0 0.0 | 61 12 -10.3 -5.7 12 400 7620 80 29 -28.6 -5.0 | 59 21 -17.9 -10.7 13 300 9740 70 33 -31.0 -11.3 | 50 26 -20.4 -17.0 14 252 10973 75 15 -14.5 -3.9 | 22 10 -3.8 -9.6 15 250 11020 65 13 -11.8 -5.5 | 6 11 -1.1 -11.2 16 210 12192 70 7 -6.6 -2.4 | 333 9 4.1 -8.1 17 200 12510 95 13 -13.0 1.1 | 27 5 -2.3 -4.5 18 150 14320 60 11 -9.5 -5.5 | 354 11 1.1 -11.2 19 115 15850 55 21 -17.2 -12.0 | 20 19 -6.5 -17.7 20 104 16459 105 11 -10.6 2.8 | 359 3 0.0 -2.8 21 100 16670 60 15 -13.0 -7.5 | 10 13 -2.3 -13.2 22 93 17069 60 15 -13.0 -7.5 | 10 13 -2.3 -13.2 23 88 17375 125 3 -2.5 1.7 | 296 9 8.2 -4.0 24 83 17678 85 1 -1.0 -0.1 | 301 11 9.7 -5.8 25 71 18593 200 7 2.4 6.6 | 266 13 13.1 0.9 26 70 18660 315 15 10.6 -10.6 | 307 27 21.3 -16.3 27 64 19202 340 17 5.8 -16.0 | 323 27 16.5 -21.7 28 61 19507 285 25 24.1 -6.5 | 289 37 34.8 -12.2 29 58 19812 300 36 31.2 -18.0 | 300 48 41.8 -23.7 30 50 20650 265 15 14.9 1.3 | 280 26 25.6 -4.4 31 39 22250 0 0 -0.0 -0.0 | 298 12 10.7 -5.7 32 30 23800 140 3 -1.9 2.3 | 291 9 8.7 -3.4 33 15 26518 70 25 -23.5 -8.6 | 42 19 -12.8 -14.2 Wind Parameters Mean winds (0-6000m): 88.1 at 16.1 knts Storm direction: 118.1 at 12.1 knts Shear (0-3000m) pos: 4.5 neg: 1.5 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 117.1 deg Storm rel helicity (0-3000m) pos: 58.6 neg: -41.0 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.11 Bulk Shear: 37.97 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 7 8 325 17| 0.0 6.6 6.6| 16.3 -7.9 8.4 16.7 0.26| 10.8 2.8 1000 4 7 322 16| 2.9 3.3 6.2| 16.4 -21.3 -4.9 -4.9 -0.02| 8.6 -0.2 1500 15 6 322 15| 4.3 2.2 6.5| 30.5 -29.3 1.2 0.8 0.12| 9.8 1.2 2000 52 8 339 12| 5.4 1.7 7.1| 44.8 -29.3 15.5 7.8 0.31| 9.8 3.1 2500 73 11 359 9| 5.4 1.3 6.7| 54.9 -29.3 25.6 10.2 0.36| 8.9 3.2 3000 82 13 18 8| 4.5 1.5 6.0| 58.6 -41.0 17.6 5.9 0.27| 8.3 2.2 4000 87 15 34 8| 3.2 1.2 4.4| 62.5 -49.6 12.9 3.2 0.22| 6.8 1.5 5000 88 16 38 8| 2.6 1.3 3.8| 62.5 -57.3 5.2 1.0 0.15| 5.9 0.9 6000 88 16 41 8| 2.1 0.9 3.0| 71.2 -58.0 13.2 2.2 0.18| 5.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20250417.00.gif