UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 19 OCT 25 Station: RPLI WMO ident: 98223 Latitude: 18.18 Longitude: 120.53 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1003 5 27.6 23.0 76 4.6 24.2 20 2 300.5 303.8 297.3 353.1 17.91 1 1000 33 28.4 20.4 62 8.0 22.7 50 9 301.5 304.4 295.8 346.5 15.26 2 986 159 28.8 18.8 55 10.0 21.8 59 14 303.2 305.8 295.4 344.6 13.98 3 979 222 28.6 18.6 55 10.0 21.6 64 17 303.6 306.2 295.5 344.9 13.90 4 925 724 24.8 16.8 61 8.0 19.3 90 26 304.7 307.1 295.2 343.8 13.12 5 888 1081 22.2 15.2 65 7.0 17.5 107 23 305.6 307.8 294.9 342.5 12.32 6 874 1219 21.8 14.8 64 7.0 17.1 125 18 306.5 308.8 295.1 343.2 12.20 7 850 1461 20.8 13.8 64 7.0 16.1 125 22 307.9 310.1 295.1 343.5 11.75 8 810 1876 17.6 11.6 68 6.0 13.7 122 36 308.8 310.8 294.6 341.2 10.66 9 781 2188 17.2 10.2 63 7.0 12.7 121 44 311.6 313.5 294.9 342.6 10.06 10 716 2925 12.8 8.2 74 4.6 9.9 123 28 314.6 316.5 295.4 344.5 9.58 11 700 3115 12.2 7.2 71 5.0 9.1 115 23 316.0 317.8 295.4 344.7 9.15 12 600 4389 4.0 0.7 79 3.3 2.1 118 15 320.7 322.1 294.9 342.4 6.73 13 577 4705 1.6 -1.2 82 2.8 0.1 121 15 321.5 322.7 294.6 341.2 6.09 14 521 5524 -2.1 -3.5 90 1.4 -2.9 110 19 326.6 327.7 295.6 345.4 5.68 15 500 5850 -3.7 -5.7 86 2.0 -4.7 115 23 328.5 329.5 295.6 345.3 5.01 16 449 6692 -8.1 -10.6 82 2.5 -9.2 100 26 333.3 334.0 295.8 346.3 3.80 17 439 6866 -9.1 -11.4 83 2.3 -10.1 99 28 334.1 334.9 295.9 346.7 3.65 18 432 6990 -9.7 -12.2 82 2.5 -10.8 98 29 334.9 335.6 296.0 347.0 3.47 19 419 7225 -11.1 -13.0 86 1.9 -11.9 96 30 336.1 336.8 296.1 347.8 3.36 20 404 7504 -12.9 -15.3 82 2.4 -13.8 91 29 337.3 337.9 296.1 347.4 2.88 21 400 7580 -13.3 -15.5 83 2.2 -14.2 90 28 337.7 338.3 296.1 347.8 2.86 22 393 7714 -14.1 -16.3 83 2.2 -14.9 92 28 338.4 338.9 296.2 348.0 2.73 23 376 8048 -16.5 -18.9 82 2.4 -17.3 97 29 339.5 340.0 296.1 347.7 2.29 24 363 8312 -18.1 -20.4 82 2.3 -18.8 101 29 340.8 341.2 296.3 348.3 2.08 25 349 8605 -20.1 -22.9 78 2.8 -20.9 106 31 341.9 342.3 296.3 348.3 1.74 26 319 9266 -24.7 -28.5 71 3.8 -25.6 115 32 344.5 344.7 296.4 348.8 1.14 27 312 9427 -25.9 -29.3 73 3.4 -26.6 117 31 345.0 345.2 296.4 349.1 1.08 28 300 9710 -27.7 -31.6 69 3.9 -28.5 120 30 346.3 346.5 296.6 349.8 0.91 29 294 9855 -28.7 -32.7 68 4.0 -29.5 120 29 346.9 347.1 296.7 350.1 0.83 30 264 10613 -34.9 -37.5 77 2.6 -35.3 120 24 348.7 348.8 296.8 351.0 0.58 31 250 10990 -38.3 -41.8 70 3.5 -38.7 120 22 349.1 349.2 296.8 350.7 0.39 32 249 11018 -38.5 -42.0 69 3.5 -38.9 120 22 349.2 349.3 296.8 350.8 0.38 33 239 11299 -40.7 -43.6 74 2.9 -41.0 125 23 350.0 350.1 297.0 351.4 0.34 34 224 11739 -44.5 -47.9 69 3.4 -44.7 132 24 350.8 350.8 297.0 351.7 0.22 35 219 11890 -45.9 -48.6 74 2.7 -46.1 135 25 350.9 350.9 297.0 351.7 0.21 36 207 12264 -49.1 -52.5 67 3.4 -49.3 141 26 351.5 351.6 297.1 352.1 0.14 37 200 12490 -51.3 -54.3 70 3.0 -51.4 145 27 351.5 351.6 297.1 352.0 0.12 38 197 12588 -52.3 -54.9 73 2.6 -52.4 140 27 351.5 351.5 297.1 351.9 0.11 39 185 12991 -55.9 -59.3 66 3.4 -56.0 140 25 352.0 352.0 297.1 352.3 0.07 40 177 13271 -58.5 -61.2 71 2.7 -58.6 140 23 352.2 352.2 297.1 352.5 0.06 41 170 13523 -60.7 -64.7 59 4.0 -60.7 147 22 352.7 352.7 297.3 352.8 0.04 42 150 14290 -67.3 -69.3 76 2.0 -67.3 205 24 354.2 354.2 297.5 354.3 0.02 43 148 14371 -68.1 -69.7 80 1.6 -68.1 196 22 354.1 354.1 297.5 354.2 0.02 44 141 14659 -70.7 -72.6 76 1.9 -70.7 206 25 354.5 354.5 297.6 354.6 0.01 45 135 14915 -73.1 -74.1 86 1.0 -73.1 214 27 354.7 354.7 297.7 354.8 0.01 46 129 15180 -74.5 -76.3 76 1.8 -74.5 224 25 356.8 356.8 298.1 356.9 0.01 47 116 15792 -77.3 -77.8 92 0.5 -77.3 253 17 362.7 362.7 299.2 362.7 0.01 48 109 16146 -79.5 -79.5 100 0.0 -79.5 272 12 365.0 365.0 299.7 365.0 0.01 49 103 16465 -81.7 -81.7 100 0.0 -81.7 290 7 366.8 366.8 300.0 366.8 0.00 50 100 16630 -82.7 -82.7 100 0.0 -82.7 55 3 367.9 367.9 300.2 368.0 0.00 51 99 16686 -82.7 -82.7 100 0.0 -82.7 60 4 369.0 369.0 300.4 369.0 0.00 52 95 16916 -80.5 -82.0 78 1.5 -80.5 66 6 377.7 377.7 301.9 377.7 0.01 53 92 17097 -81.1 -82.3 82 1.2 -81.1 80 10 380.0 380.0 302.2 380.0 0.00 54 86 17473 -82.5 -85.0 65 2.5 -82.5 91 17 384.6 384.6 303.0 384.6 0.00 55 83 17671 -81.7 -85.2 55 3.5 -81.7 75 19 390.1 390.1 303.8 390.1 0.00 56 70 18650 -71.3 -81.3 21 10.0 -71.4 100 9 431.8 431.8 309.0 431.9 0.01 57 64 19182 -68.9 -80.9 16 12.0 -69.0 94 15 448.3 448.3 310.7 448.4 0.01 58 55 20089 -67.9 -83.9 8 16.0 -68.1 87 21 470.5 470.5 312.7 470.5 0.01 59 50 20660 -68.7 -86.7 6 18.0 -68.9 90 21 481.6 481.6 313.6 481.6 0.00 60 46 21159 -69.1 -87.1 6 18.0 -69.3 82 23 492.3 492.3 314.4 492.3 0.00 61 41 21857 -62.9 -83.9 4 21.0 -63.4 94 37 524.2 524.2 316.6 524.2 0.01 62 38 22326 -61.7 -81.7 5 20.0 -62.3 89 32 538.8 538.8 317.5 538.8 0.01 63 35 22840 -58.1 -80.1 4 22.0 -59.0 86 28 561.0 561.0 318.7 561.1 0.02 64 33 23211 -57.7 -79.7 4 22.0 -58.7 87 27 571.5 571.6 319.2 571.7 0.02 65 31 23606 -57.5 -79.5 4 22.0 -58.6 89 26 582.4 582.4 319.8 582.6 0.02 66 30 23813 -56.7 90 25 590.1 67 30 23813 -56.9 90 25 589.5 TRP 99 16686 -82.7 -82.7 100 0.0 -82.7 60 4 369.0 369.0 300.4 369.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 552.78 mb = 5059.19 m = 16598.20 ft Wetbulb zero: 575.50 mb = 4726.23 m = 15505.82 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 72.37 % Est. max temperature: 34.87 C = 94.77 F Sfc-Lift cond lev (LCL): 938.47 mb = 596.06 m = 1955.54 ft T: 25.77 C 700-500 lapse rate: 5.81 C/km ThetaE index: 8.44 C Layer 1000.0- 979.0 mb Conv cond level (CCL): 728.57 mb = 2777.40 m = 9112.10 ft Mean mixing ratio: 13.63 g/kg Conv temperature: 41.14 C = 106.05 F Cap Strength: 4.03 C Lifted Index: 1.26 C Risk: Showers probable Lifted Index @300 mb: 3.75 C Lifted Index @700 mb: 3.16 C Showalter Index: 1.67 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 17.50 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.60 Risk: None Energy Index: 0.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.22 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 14744.05 J/kg Cap Strength: 4.03 C Lift Cond Lev (LCL): 838.90 mb = 1574.19 m = 5164.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 142 at 17 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 1003 5 20 2 -0.7 -1.9 | 328 18 9.5 -15.0 1 1000 33 50 9 -6.9 -5.8 | 350 19 3.3 -18.9 2 970 305 70 20 -18.8 -6.8 | 23 22 -8.6 -20.0 3 937 610 85 25 -24.9 -2.2 | 44 21 -14.7 -15.3 4 925 724 90 26 -26.0 0.0 | 50 21 -15.8 -13.2 5 905 914 85 30 -29.9 -2.6 | 51 25 -19.7 -15.8 6 874 1219 125 18 -14.7 10.3 | 58 5 -4.5 -2.8 7 850 1461 125 22 -18.0 12.6 | 86 8 -7.8 -0.5 8 785 2134 120 45 -39.0 22.5 | 108 30 -28.7 9.3 9 731 2743 130 32 -24.5 20.6 | 117 16 -14.3 7.4 10 700 3115 115 23 -20.8 9.7 | 72 11 -10.6 -3.4 11 631 3962 90 8 -8.0 0.0 | 350 13 2.2 -13.2 12 607 4267 115 15 -13.6 6.3 | 26 8 -3.4 -6.8 13 585 4572 125 15 -12.3 8.6 | 24 5 -2.1 -4.6 14 543 5182 105 15 -14.5 3.9 | 25 10 -4.3 -9.3 15 500 5850 115 23 -20.8 9.7 | 72 11 -10.6 -3.4 16 484 6096 105 22 -21.3 5.7 | 56 13 -11.0 -7.5 17 414 7315 95 31 -30.9 2.7 | 63 23 -20.6 -10.5 18 400 7580 90 28 -28.0 0.0 | 53 22 -17.8 -13.2 19 366 8230 100 29 -28.6 5.0 | 66 20 -18.3 -8.1 20 337 8839 110 33 -31.0 11.3 | 85 21 -20.8 -1.9 21 300 9710 120 30 -26.0 15.0 | 97 16 -15.7 1.8 22 298 9754 120 30 -26.0 15.0 | 97 16 -15.7 1.8 23 251 10973 120 21 -18.2 10.5 | 71 8 -8.0 -2.7 24 250 10990 120 22 -19.1 11.0 | 76 9 -8.8 -2.2 25 200 12490 145 27 -15.5 22.1 | 150 10 -5.3 9.0 26 200 12497 140 28 -18.0 21.4 | 137 11 -7.8 8.3 27 173 13411 140 22 -14.1 16.9 | 133 5 -3.9 3.7 28 150 14290 205 24 10.1 21.8 | 247 22 20.4 8.6 29 149 14326 195 22 5.7 21.3 | 243 18 15.9 8.1 30 134 14935 215 27 15.5 22.1 | 251 27 25.7 9.0 31 121 15545 240 21 18.2 10.5 | 275 29 28.4 -2.7 32 103 16459 290 7 6.6 -2.4 | 313 23 16.8 -15.6 33 100 16630 55 3 -2.5 -1.7 | 332 17 7.8 -14.9 34 99 16686 60 4 -3.5 -2.0 | 336 17 6.8 -15.2 35 98 16764 55 3 -2.5 -1.7 | 332 17 7.8 -14.9 36 88 17374 100 16 -15.8 2.8 | 28 12 -5.5 -10.4 37 83 17678 75 19 -18.4 -4.9 | 24 20 -8.1 -18.1 38 75 18288 115 26 -23.6 11.0 | 81 14 -13.3 -2.2 39 71 18593 100 30 -29.5 5.2 | 68 21 -19.3 -8.0 40 70 18650 100 9 -8.9 1.6 | 353 12 1.4 -11.6 41 67 18898 85 9 -9.0 -0.8 | 355 14 1.3 -13.9 42 64 19202 95 15 -14.9 1.3 | 22 13 -4.7 -11.9 43 61 19507 40 15 -9.6 -11.5 | 359 25 0.6 -24.7 44 58 19812 85 21 -20.9 -1.8 | 35 18 -10.7 -15.0 45 50 20660 90 21 -21.0 0.0 | 39 17 -10.8 -13.2 46 49 20726 90 19 -19.0 0.0 | 34 16 -8.8 -13.2 47 44 21336 75 26 -25.1 -6.7 | 37 25 -14.9 -19.9 48 41 21641 95 38 -37.9 3.3 | 70 29 -27.6 -9.9 49 36 22250 85 28 -27.9 -2.4 | 49 24 -17.7 -15.6 50 30 23165 90 25 -25.0 0.0 | 48 20 -14.8 -13.2 51 26 23774 80 25 -24.6 -4.3 | 39 23 -14.4 -17.5 52 25 24079 95 30 -29.9 2.6 | 62 22 -19.7 -10.5 Wind Parameters Mean winds (0-6000m): 112.1 at 22.2 knts Storm direction: 142.1 at 16.7 knts Shear (0-3000m) pos: 3.6 neg: 1.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 119.8 deg Storm rel helicity (0-3000m) pos: 224.6 neg: -27.3 tot: 197.3 m^2/s^2 ave: 65.8 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 17.3 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 30.12 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 69 17 16 20| 23.0 0.0 23.0|125.6 0.0 125.6 251.3 0.98| 25.2 24.8 1000 80 22 34 20| 13.4 0.0 13.4|171.5 0.0 171.5 171.5 0.80| 20.8 16.6 1500 92 22 42 17| 8.3 0.0 8.3|184.0 -1.0 183.0 122.0 0.63| 20.1 12.7 2000 103 24 60 16| 6.2 4.4 10.6|199.6 -1.0 198.6 99.3 0.54| 19.5 10.5 2500 109 28 75 17| 4.4 3.5 7.9|219.4 -1.0 218.3 87.3 0.50| 18.0 9.0 3000 112 28 81 16| 3.6 1.4 5.0|224.6 -27.3 197.3 65.8 0.37| 17.3 6.5 4000 112 25 74 14| 2.7 1.9 4.6|224.6 -81.9 142.7 35.7 0.16| 15.4 2.5 5000 112 23 68 12| 3.0 1.8 4.8|239.6 -82.3 157.3 31.5 0.19| 13.7 2.6 6000 112 22 65 11| 2.5 1.3 3.8|260.9 -87.6 173.2 28.9 0.21| 12.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251019.00.gif