UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 30 APR 25 Station: RPVG WMO ident: 98558 Latitude: 11.04 Longitude: 125.74 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1005 60 29.6 27.8 90 1.8 28.3 50 11 302.3 306.7 301.2 373.8 24.00 1 978 302 26.8 24.2 86 2.6 24.9 69 13 301.9 305.5 298.8 360.4 19.80 2 947 586 24.2 22.5 90 1.7 23.0 75 14 302.0 305.4 298.0 356.5 18.41 3 914 896 22.6 17.8 74 4.8 19.2 80 15 303.5 306.1 295.6 345.5 14.17 4 850 1525 18.4 16.4 88 2.0 17.0 80 19 305.4 308.0 296.0 347.1 13.94 5 837 1657 17.4 16.6 95 0.8 16.8 81 18 305.7 308.4 296.3 348.7 14.35 6 795 2097 16.4 8.4 59 8.0 11.4 85 15 309.2 310.8 293.3 335.9 8.73 7 781 2248 16.0 8.0 59 8.0 11.0 87 15 310.3 312.0 293.6 336.9 8.65 8 751 2581 14.4 4.4 51 10.0 8.5 92 16 312.1 313.4 292.7 333.8 7.00 9 716 2983 12.0 8.1 77 3.9 9.6 98 16 313.7 315.6 295.1 343.3 9.51 10 700 3173 11.4 2.4 54 9.0 6.3 100 15 315.1 316.4 293.2 335.6 6.51 11 676 3464 9.6 5.9 78 3.7 7.3 94 13 316.3 317.9 295.1 343.4 8.65 12 665 3600 9.4 1.4 57 8.0 4.9 91 12 317.5 318.8 293.8 337.8 6.38 13 651 3776 9.0 -5.0 37 14.0 2.0 86 11 319.0 319.8 292.3 332.2 4.05 14 618 4205 6.0 -9.0 33 15.0 -0.9 68 9 320.3 321.0 291.9 330.7 3.13 15 568 4891 1.6 -13.4 32 15.0 -4.6 76 9 323.0 323.5 292.0 331.1 2.39 16 500 5910 -3.5 -25.5 16 22.0 -10.2 95 9 328.8 329.0 292.3 332.2 0.96 17 428 7123 -10.3 -37.3 9 27.0 -16.1 74 9 335.1 335.1 293.4 336.4 0.36 18 411 7433 -12.3 -39.3 9 27.0 -17.6 69 9 336.4 336.4 293.7 337.6 0.31 19 400 7640 -13.9 -25.9 36 12.0 -17.3 65 9 336.9 337.2 294.6 341.2 1.16 20 381 8008 -16.1 -41.1 10 25.0 -20.5 69 11 338.7 338.8 294.3 339.8 0.28 21 360 8432 -19.3 -30.3 37 11.0 -21.8 74 14 340.0 340.2 295.1 343.2 0.85 22 300 9760 -29.1 -38.1 42 9.0 -30.4 125 15 344.4 344.5 295.8 346.2 0.48 23 264 10656 -35.9 -43.9 44 8.0 -36.7 21 9 347.2 347.3 296.3 348.4 0.29 24 259 10788 -37.3 -44.3 48 7.0 -38.0 358 7 347.1 347.1 296.3 348.2 0.29 25 250 11030 -39.7 -44.5 60 4.8 -40.1 310 5 347.0 347.1 296.3 348.2 0.29 26 243 11224 -41.3 -44.4 72 3.1 -41.6 306 7 347.5 347.5 296.4 348.7 0.30 27 228 11654 -44.5 -51.5 46 7.0 -44.9 309 7 349.0 349.0 296.5 349.6 0.15 28 200 12520 -51.3 -60.3 33 9.0 -51.6 320 7 351.5 351.5 297.0 351.8 0.06 29 189 12885 -54.5 -64.5 28 10.0 -54.7 328 5 352.1 352.1 297.1 352.3 0.03 30 165 13739 -62.1 -70.1 34 8.0 -62.2 355 4 353.3 353.3 297.4 353.4 0.02 31 150 14320 -67.5 -71.2 59 3.7 -67.5 25 9 353.8 353.8 297.5 353.9 0.02 32 139 14773 -71.1 -77.1 41 6.0 -71.1 40 12 355.3 355.3 297.8 355.3 0.01 33 130 15165 -74.7 -80.7 39 6.0 -74.7 53 14 355.7 355.7 297.8 355.7 0.00 34 124 15438 -75.5 -80.2 48 4.7 -75.5 63 16 359.1 359.1 298.5 359.1 0.01 35 103 16495 -81.1 -90.1 20 9.0 -81.1 99 22 367.9 367.9 300.2 367.9 0.00 36 100 16660 -82.1 -88.1 35 6.0 -82.1 105 23 369.1 369.1 300.4 369.1 0.00 37 97 16830 -83.1 -89.1 34 6.0 -83.1 110 21 370.4 370.4 300.7 370.4 0.00 38 87 17441 -78.7 -83.7 44 5.0 -78.7 148 9 390.9 390.9 303.9 391.0 0.00 39 86 17507 -78.7 -83.5 45 4.8 -78.7 156 7 392.2 392.2 304.1 392.3 0.00 40 70 18680 -77.7 -85.7 26 8.0 -77.7 330 23 418.2 418.2 307.5 418.2 0.00 41 65 19104 -77.9 -86.9 22 9.0 -77.9 338 30 426.7 426.7 308.4 426.7 0.00 42 57 19874 -68.1 -80.1 16 12.0 -68.2 22 10 465.2 465.2 312.3 465.3 0.01 43 50 20660 -68.5 -88.5 4 20.0 -68.7 275 5 482.1 482.1 313.6 482.1 0.00 44 42 21712 -66.3 -94.3 1 28.0 -66.6 205 8 512.2 512.2 315.8 512.2 0.00 45 34 23036 -52.7 -84.7 1 32.0 -54.5 140 16 579.8 579.8 319.6 579.9 0.01 46 30 23840 -55.5 -86.5 1 31.0 -57.0 155 7 593.3 593.3 320.3 593.4 0.01 47 28 24278 -57.3 -87.3 1 30.0 -58.6 141 14 600.2 600.2 320.6 600.2 0.01 48 20 26440 -49.9 -82.9 1 33.0 -53.4 75 46 683.4 683.4 323.9 683.6 0.02 49 13 29328 -38.7 -74.7 1 36.0 -48.4 90 63 811.8 811.9 327.5 813.0 0.12 TRP 97 16830 -83.1 -89.1 34 6.0 -83.1 110 21 370.4 370.4 300.7 370.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.65 m Freezing level: 546.67 mb = 5210.74 m = 17095.39 ft Wetbulb zero: 627.87 mb = 4074.37 m = 13367.19 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 56.13 % Est. max temperature: 32.55 C = 90.59 F Sfc-Lift cond lev (LCL): 979.79 mb = 285.93 m = 938.07 ft T: 26.99 C 700-500 lapse rate: 5.44 C/km ThetaE index: 28.31 C Layer 978.0- 850.0 mb Conv cond level (CCL): 899.62 mb = 1033.61 m = 3391.05 ft Mean mixing ratio: 18.41 g/kg Conv temperature: 31.17 C = 88.11 F Cap Strength: 0.79 C Lifted Index: -2.93 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.39 C Lifted Index @700 mb: -1.04 C Showalter Index: 0.49 C Risk: Thunderstorms probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.90 C K Index: 29.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 243.80 Risk: None Energy Index: -2.81 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1499.26 J/kg Max Up Vert Vel: 54.76 m/s Conv Inhibition (B-): 6.28 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 919.38 mb = 844.96 m = 2772.13 ft Lev Free Conv (LFC): 884.38 mb = 1181.60 m = 3876.59 ft Equ Level (EL): 124.38 mb = 15420.39 m = 50591.23 ft B at Equ Level: 1480.47 J/kg Max Parcel Lev (MPL): 74.38 mb = 18333.89 m = 60149.83 ft Wind level data Storm motion: 113 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 1005 60 50 11 -8.4 -7.1 | 358 11 0.4 -10.9 1 977 305 70 13 -12.2 -4.4 | 22 9 -3.4 -8.3 2 911 914 80 15 -14.8 -2.6 | 43 9 -5.9 -6.4 3 850 1525 80 19 -18.7 -3.3 | 54 12 -9.9 -7.1 4 791 2134 85 15 -14.9 -1.3 | 50 8 -6.1 -5.1 5 736 2743 95 17 -16.9 1.5 | 74 8 -8.1 -2.3 6 700 3173 100 15 -14.8 2.6 | 78 6 -5.9 -1.2 7 660 3658 90 11 -11.0 0.0 | 30 4 -2.2 -3.8 8 612 4267 65 9 -8.2 -3.8 | 355 8 0.7 -7.6 9 500 5910 95 9 -9.0 0.8 | 3 3 -0.1 -3.0 10 400 7640 65 9 -8.2 -3.8 | 355 8 0.7 -7.6 11 354 8534 75 15 -14.5 -3.9 | 36 10 -5.7 -7.7 12 300 9760 125 15 -12.3 8.6 | 144 6 -3.5 4.8 13 287 10058 125 15 -12.3 8.6 | 144 6 -3.5 4.8 14 252 10973 325 5 2.9 -4.1 | 304 14 11.7 -7.9 15 250 11030 310 5 3.8 -3.2 | 299 14 12.7 -7.0 16 241 11278 305 7 5.7 -4.0 | 298 17 14.6 -7.8 17 200 12520 320 7 4.5 -5.4 | 305 16 13.3 -9.2 18 173 13411 340 1 0.3 -0.9 | 297 10 9.2 -4.8 19 150 14320 25 9 -3.8 -8.2 | 337 13 5.0 -12.0 20 100 16660 105 23 -22.2 6.0 | 99 14 -13.4 2.1 21 97 16830 110 21 -19.7 7.2 | 107 11 -10.9 3.4 22 93 17069 105 23 -22.2 6.0 | 99 14 -13.4 2.1 23 84 17678 175 1 -0.1 1.0 | 288 9 8.7 -2.8 24 70 18680 330 23 11.5 -19.9 | 319 31 20.3 -23.7 25 64 19202 340 31 10.6 -29.1 | 329 38 19.4 -33.0 26 58 19812 65 3 -2.7 -1.3 | 310 8 6.1 -5.1 27 55 20117 255 29 28.0 7.5 | 264 37 36.8 3.7 28 50 20660 275 5 5.0 -0.4 | 287 14 13.8 -4.3 29 49 20726 285 17 16.4 -4.4 | 288 27 25.2 -8.2 30 47 21031 240 3 2.6 1.5 | 281 12 11.4 -2.3 31 32 23470 120 19 -16.5 9.5 | 127 10 -7.6 5.7 32 30 23840 155 7 -3.0 6.3 | 247 6 5.9 2.5 33 20 26440 75 46 -44.4 -11.9 | 66 39 -35.6 -15.7 34 15 27432 85 60 -59.8 -5.2 | 80 52 -50.9 -9.1 35 11 28651 95 66 -65.7 5.8 | 92 57 -56.9 1.9 36 8 29566 100 60 -59.1 10.4 | 97 51 -50.3 6.6 Wind Parameters Mean winds (0-6000m): 83.4 at 12.8 knts Storm direction: 113.4 at 9.6 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -1.4 tot: 30.4 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.2 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 842.12 Bulk Shear: 1.78 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 67 13 18 9| 6.1 0.0 6.1| 14.0 0.0 14.0 28.0 0.93| 6.1 5.7 1000 73 14 29 9| 4.4 0.0 4.4| 19.7 0.0 19.7 19.7 0.91| 4.5 4.1 1500 76 15 37 9| 3.7 0.0 3.7| 23.9 0.0 23.9 15.9 0.82| 4.0 3.2 2000 78 16 42 10| 2.3 0.0 2.3| 23.9 -1.4 22.5 11.3 0.59| 3.9 2.3 2500 80 16 45 9| 2.3 0.0 2.3| 28.7 -1.4 27.3 10.9 0.62| 3.7 2.3 3000 83 16 49 9| 2.0 0.0 2.0| 31.8 -1.4 30.4 10.1 0.61| 3.5 2.2 4000 84 15 48 8| 1.5 1.0 2.5| 32.0 -10.5 21.6 5.4 0.21| 3.7 0.8 5000 83 14 40 7| 1.3 0.9 2.2| 33.0 -12.5 20.6 4.1 0.17| 3.4 0.6 6000 83 13 36 7| 1.3 0.7 2.0| 33.3 -12.5 20.8 3.5 0.16| 3.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20250430.00.gif