UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 9 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 1009 5 26.8 23.1 80 3.7 24.1 110 4 299.2 302.4 297.0 351.5 17.91 1 1000 89 27.4 19.4 62 8.0 21.8 90 6 300.5 303.2 294.9 342.5 14.32 2 968 376 27.2 18.2 58 9.0 20.9 61 5 303.2 305.7 295.2 343.8 13.71 3 925 775 24.4 16.4 61 8.0 18.9 75 8 304.3 306.6 294.9 342.3 12.78 4 850 1511 19.0 14.4 75 4.6 15.9 80 11 306.0 308.3 295.0 342.7 12.23 5 755 2520 12.8 10.2 84 2.6 11.2 83 17 309.9 311.8 294.7 341.7 10.41 6 754 2531 12.8 10.2 84 2.6 11.2 83 17 310.0 312.0 294.8 341.8 10.42 7 747 2610 12.8 9.6 81 3.2 10.7 84 17 310.8 312.7 294.7 341.8 10.10 8 700 3155 11.2 5.2 67 6.0 7.6 80 14 314.9 316.4 294.3 339.8 7.95 9 647 3809 7.8 -2.2 49 10.0 2.5 83 16 318.2 319.2 292.9 334.4 5.03 10 636 3950 6.8 0.8 66 6.0 3.4 80 17 318.6 319.9 294.1 339.1 6.39 11 616 4212 5.6 -3.4 52 9.0 1.0 76 19 320.2 321.1 293.3 335.9 4.83 12 611 4279 5.0 -2.0 60 7.0 1.3 75 20 320.2 321.3 293.7 337.7 5.41 13 600 4427 4.4 -3.6 56 8.0 0.3 77 20 321.2 322.2 293.6 337.1 4.89 14 592 4537 3.6 -4.4 56 8.0 -0.4 79 21 321.5 322.4 293.5 336.7 4.66 15 582 4675 2.8 -2.2 70 5.0 0.1 81 20 322.2 323.3 294.4 340.4 5.60 16 566 4901 1.8 -10.2 41 12.0 -3.6 83 19 323.6 324.2 292.8 333.9 3.11 17 543 5234 -0.5 -9.5 51 9.0 -4.6 87 17 324.7 325.4 293.3 336.1 3.43 18 519 5595 -2.5 -13.5 43 11.0 -7.0 94 16 326.5 327.0 293.2 335.3 2.60 19 500 5890 -4.7 -12.7 54 8.0 -8.0 105 18 327.3 327.9 293.6 337.1 2.88 20 498 5921 -4.7 -12.7 54 8.0 -8.0 104 18 327.7 328.3 293.7 337.5 2.89 21 476 6275 -6.5 -17.5 41 11.0 -10.5 98 16 329.7 330.1 293.5 336.8 2.03 22 455 6625 -8.7 -15.7 57 7.0 -11.3 91 16 331.2 331.7 294.3 339.8 2.47 23 400 7610 -14.1 -26.1 35 12.0 -17.4 75 20 336.7 336.9 294.5 340.8 1.14 24 369 8217 -18.7 -35.7 21 17.0 -22.0 87 19 338.4 338.5 294.4 340.3 0.49 25 363 8340 -19.5 -32.5 31 13.0 -22.3 90 18 338.9 339.1 294.7 341.5 0.69 26 315 9380 -26.7 -47.7 12 21.0 -29.1 104 14 342.9 343.0 295.2 343.6 0.16 27 300 9730 -29.7 -50.7 11 21.0 -31.7 95 13 343.5 343.5 295.3 344.0 0.12 28 250 11000 -40.7 -52.7 26 12.0 -41.5 50 10 345.6 345.6 295.7 346.0 0.12 29 231 11531 -44.7 -53.7 36 9.0 -45.2 90 8 347.4 347.4 296.1 347.8 0.11 30 201 12448 -50.1 -68.1 10 18.0 -50.5 123 24 352.9 352.9 297.3 353.0 0.02 31 200 12480 -50.5 -68.5 10 18.0 -50.9 125 25 352.8 352.8 297.3 352.9 0.02 32 192 12745 -52.7 -72.7 7 20.0 -53.1 128 26 353.4 353.4 297.4 353.5 0.01 33 150 14290 -66.5 -77.5 20 11.0 -66.6 115 27 355.5 355.5 297.8 355.6 0.01 34 114 15899 -78.3 -84.3 37 6.0 -78.3 114 43 362.6 362.6 299.2 362.6 0.00 35 109 16154 -79.5 -85.5 36 6.0 -79.5 106 47 365.0 365.0 299.7 365.0 0.00 36 101 16584 -80.7 -86.7 36 6.0 -80.7 92 52 370.8 370.8 300.7 370.8 0.00 37 100 16640 -80.7 -86.7 36 6.0 -80.7 90 53 371.8 371.8 300.9 371.8 0.00 38 98 16754 -80.9 -86.9 36 6.0 -80.9 90 54 373.6 373.6 301.2 373.6 0.00 39 98 16754 -81.1 -87.1 36 6.0 -81.1 90 54 373.2 373.2 301.1 373.2 0.00 40 95 16928 -81.1 -87.4 34 6.3 -81.1 95 59 376.5 376.5 301.7 376.5 0.00 41 88 17358 -81.1 -88.1 30 7.0 -81.1 91 54 384.9 384.9 303.0 384.9 0.00 42 76 18193 -75.7 -85.7 19 10.0 -75.7 81 39 412.6 412.6 306.8 412.6 0.00 43 70 18670 -74.5 -86.5 14 12.0 -74.6 75 31 425.0 425.0 308.3 425.0 0.00 44 55 20104 -67.9 -84.9 7 17.0 -68.1 83 29 470.5 470.5 312.7 470.5 0.01 45 50 20680 -67.7 -86.7 5 19.0 -67.9 100 26 484.0 484.0 313.8 484.0 0.00 46 33 23222 -59.7 -84.7 2 25.0 -60.6 90 46 566.2 566.2 319.0 566.3 0.01 47 31 23614 -57.7 -81.7 3 24.0 -58.8 101 45 581.9 581.9 319.8 582.0 0.02 48 30 23820 -58.3 -82.3 3 24.0 -59.4 115 38 585.7 585.7 319.9 585.8 0.02 49 25 24968 -58.5 -81.5 4 23.0 -59.7 109 28 616.5 616.5 321.3 616.6 0.02 50 23 25493 -57.9 -80.9 4 23.0 -59.3 108 33 633.1 633.1 322.0 633.3 0.02 51 23 25493 -57.9 -80.9 4 23.0 -59.3 108 33 633.1 633.1 322.0 633.3 0.02 52 21 26069 -56.5 -80.5 3 24.0 -58.3 106 37 654.0 654.1 322.9 654.3 0.03 53 20 26380 -55.1 -79.1 4 24.0 -57.2 105 40 667.5 667.5 323.3 667.8 0.04 54 18 27059 -50.9 -75.9 4 25.0 -54.3 105 40 701.2 701.2 324.5 701.8 0.07 55 16 27830 -48.7 -73.7 4 25.0 -53.1 93 39 732.4 732.4 325.4 733.4 0.11 56 14 28710 -47.7 -72.7 4 25.0 -52.8 76 39 764.3 764.4 326.4 765.7 0.15 57 13 29202 -44.7 -70.7 4 26.0 -51.2 68 38 791.0 791.2 327.1 793.1 0.21 58 13 29202 -44.5 -70.5 4 26.0 -51.1 68 38 791.7 791.8 327.1 793.9 0.22 59 12 29738 -44.9 -69.9 4 25.0 -51.6 71 37 808.7 808.8 327.5 811.3 0.26 60 12 29738 -45.1 -71.1 4 26.0 -51.8 71 37 807.9 808.1 327.5 810.1 0.22 TRP 98 16754 -80.9 -86.9 36 6.0 -80.9 90 54 373.6 373.6 301.2 373.6 0.00 WND 95 16928 -81.1 -87.4 34 6.3 -81.1 95 59 376.5 376.5 301.7 376.5 0.00 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 548.00 mb = 5161.62 m = 16934.25 ft Wetbulb zero: 596.90 mb = 4469.54 m = 14663.65 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 62.92 % Est. max temperature: 33.47 C = 92.24 F Sfc-Lift cond lev (LCL): 956.47 mb = 481.28 m = 1578.98 ft T: 26.46 C 700-500 lapse rate: 5.81 C/km ThetaE index: 8.92 C Layer 1000.0- 968.0 mb Conv cond level (CCL): 785.24 mb = 2185.53 m = 7170.28 ft Mean mixing ratio: 13.65 g/kg Conv temperature: 36.26 C = 97.27 F Cap Strength: 2.96 C Lifted Index: 0.73 C Risk: Showers probable Lifted Index @300 mb: 2.39 C Lifted Index @700 mb: 2.51 C Showalter Index: 0.96 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.10 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.80 Risk: None Energy Index: -1.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.42 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 28986.38 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 851.22 mb = 1498.53 m = 4916.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 113 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 1009 5 110 4 -3.8 1.4 | 294 7 6.3 -2.8 1 1000 89 90 6 -6.0 0.0 | 316 6 4.0 -4.2 2 976 305 60 5 -4.3 -2.5 | 320 9 5.7 -6.7 3 943 610 65 7 -6.3 -3.0 | 333 8 3.7 -7.2 4 925 775 75 8 -7.7 -2.1 | 340 7 2.3 -6.3 5 910 914 85 11 -11.0 -1.0 | 10 5 -0.9 -5.2 6 850 1511 80 11 -10.8 -1.9 | 8 6 -0.8 -6.1 7 819 1829 85 10 -10.0 -0.9 | 359 5 0.1 -5.1 8 790 2134 80 18 -17.7 -3.1 | 46 11 -7.7 -7.3 9 735 2743 85 17 -16.9 -1.5 | 51 9 -6.9 -5.7 10 709 3048 65 14 -12.7 -5.9 | 15 10 -2.7 -10.1 11 700 3155 80 14 -13.8 -2.4 | 30 8 -3.8 -6.6 12 683 3353 90 13 -13.0 0.0 | 35 5 -3.0 -4.2 13 610 4267 75 20 -19.3 -5.2 | 45 13 -9.3 -9.4 14 588 4572 80 21 -20.7 -3.6 | 54 13 -10.7 -7.9 15 525 5486 90 15 -15.0 0.0 | 50 7 -5.0 -4.2 16 500 5890 105 18 -17.4 4.7 | 93 7 -7.4 0.4 17 468 6401 95 15 -14.9 1.3 | 59 6 -4.9 -2.9 18 400 7610 75 20 -19.3 -5.2 | 45 13 -9.3 -9.4 19 383 7925 80 20 -19.7 -3.5 | 52 12 -9.7 -7.7 20 325 9144 110 14 -13.2 4.8 | 100 3 -3.1 0.6 21 300 9730 95 13 -13.0 1.1 | 44 4 -2.9 -3.1 22 286 10058 90 14 -14.0 0.0 | 43 6 -4.0 -4.2 23 262 10668 65 16 -14.5 -6.8 | 22 12 -4.5 -11.0 24 250 11000 50 10 -7.7 -6.4 | 348 11 2.4 -10.6 25 240 11278 45 9 -6.4 -6.4 | 341 11 3.6 -10.6 26 229 11582 100 8 -7.9 1.4 | 323 4 2.1 -2.8 27 209 12192 110 19 -17.9 6.5 | 106 8 -7.8 2.3 28 200 12480 125 25 -20.5 14.3 | 134 15 -10.5 10.1 29 172 13411 135 28 -19.8 19.8 | 148 18 -9.8 15.6 30 150 14290 115 27 -24.5 11.4 | 116 16 -14.5 7.2 31 149 14326 110 24 -22.6 8.2 | 108 13 -12.5 4.0 32 134 14935 125 30 -24.6 17.2 | 132 20 -14.6 13.0 33 115 15850 115 43 -39.0 18.2 | 116 32 -29.0 14.0 34 100 16640 90 53 -53.0 0.0 | 84 43 -43.0 -4.2 35 98 16754 90 54 -54.0 0.0 | 85 44 -44.0 -4.2 36 98 16764 90 53 -53.0 0.0 | 84 43 -43.0 -4.2 37 95 16928 95 59 -58.8 5.1 | 91 49 -48.8 0.9 38 93 17069 95 59 -58.8 5.1 | 91 49 -48.8 0.9 39 70 18670 75 31 -29.9 -8.0 | 58 23 -19.9 -12.2 40 61 19507 60 23 -19.9 -11.5 | 32 19 -9.9 -15.7 41 52 20422 95 32 -31.9 2.8 | 86 22 -21.9 -1.4 42 50 20680 100 26 -25.6 4.5 | 91 16 -15.6 0.3 43 43 21641 75 24 -23.2 -6.2 | 52 17 -13.2 -10.4 44 35 22860 90 39 -39.0 0.0 | 82 29 -29.0 -4.2 45 32 23470 90 50 -50.0 0.0 | 84 40 -40.0 -4.2 46 30 23820 115 38 -34.4 16.1 | 116 27 -24.4 11.8 47 26 24689 110 26 -24.4 8.9 | 108 15 -14.4 4.7 48 20 26380 105 40 -38.6 10.4 | 102 29 -28.6 6.1 49 18 26822 105 40 -38.6 10.4 | 102 29 -28.6 6.1 50 13 28042 65 38 -34.4 -16.1 | 50 32 -24.4 -20.3 51 10 28956 90 35 -35.0 0.0 | 80 25 -25.0 -4.2 52 7 30175 95 29 -28.9 2.5 | 85 19 -18.9 -1.7 Wind Parameters Mean winds (0-6000m): 82.8 at 14.5 knts Storm direction: 112.8 at 10.9 knts Shear (0-3000m) pos: 2.0 neg: 1.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 84.6 deg Storm rel helicity (0-3000m) pos: 27.4 neg: -14.6 tot: 12.8 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.67 Bulk Shear: 11.01 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 73 5 321 7| 0.0 4.7 4.7| 7.7 -0.2 7.6 15.1 0.60| 7.1 4.2 1000 75 7 332 7| 2.9 2.4 5.2| 15.8 -0.2 15.6 15.6 0.70| 6.5 4.5 1500 78 8 343 6| 1.9 1.8 3.7| 15.8 -0.5 15.3 10.2 0.64| 4.6 2.9 2000 80 9 349 6| 2.3 1.4 3.7| 21.7 -1.6 20.1 10.1 0.60| 5.0 3.0 2500 80 11 5 6| 2.4 1.1 3.5| 26.9 -1.6 25.3 10.1 0.59| 4.8 2.8 3000 80 12 14 6| 2.0 1.5 3.5| 27.4 -14.6 12.8 4.3 0.30| 5.0 1.5 4000 81 13 21 7| 1.8 1.4 3.2| 34.2 -14.6 19.6 4.9 0.30| 5.2 1.6 5000 80 14 30 8| 1.4 1.3 2.7| 41.4 -14.9 26.5 5.3 0.30| 4.9 1.5 6000 83 14 36 7| 1.4 1.1 2.5| 50.1 -17.2 33.0 5.5 0.32| 4.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251009.00.gif