UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 23 APR 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 28.4 24.2 78 4.2 25.3 350 9 300.8 304.3 298.1 357.2 19.17 1 1003 57 28.4 22.4 70 6.0 24.0 360 9 301.3 304.5 297.1 352.1 17.25 2 1000 83 28.2 22.2 70 6.0 23.9 5 9 301.4 304.5 297.0 351.7 17.09 3 973 325 26.0 21.6 77 4.4 22.8 5 11 301.5 304.6 296.9 351.4 16.93 4 958 462 27.0 18.0 58 9.0 20.7 5 12 303.9 306.4 295.4 344.5 13.68 5 925 771 25.0 15.0 54 10.0 18.2 15 10 304.9 307.0 294.3 339.7 11.67 6 909 924 24.0 13.0 50 11.0 16.8 33 8 305.4 307.3 293.4 336.6 10.41 7 897 1040 23.2 14.2 57 9.0 17.2 69 6 305.7 307.8 294.3 340.0 11.42 8 884 1168 22.8 12.8 53 10.0 16.2 108 3 306.6 308.5 293.9 338.4 10.56 9 859 1417 20.4 16.3 77 4.1 17.6 115 5 306.6 309.1 296.1 347.8 13.70 10 850 1508 20.2 16.4 79 3.8 17.6 110 6 307.3 309.9 296.5 349.3 13.94 11 846 1549 20.0 16.3 79 3.7 17.4 115 6 307.5 310.1 296.5 349.5 13.91 12 834 1672 20.6 16.7 78 3.9 17.9 128 6 309.4 312.1 297.4 353.5 14.49 13 774 2314 17.0 8.0 55 9.0 11.4 171 3 312.2 313.9 294.1 339.2 8.73 14 762 2448 17.8 -2.2 26 20.0 7.2 164 2 314.5 315.3 291.2 328.1 4.27 15 739 2709 16.0 -5.0 23 21.0 5.5 91 5 315.3 316.0 290.8 326.8 3.57 16 728 2837 15.0 -4.0 27 19.0 5.3 55 6 315.5 316.3 291.2 328.1 3.90 17 700 3168 12.6 -8.4 22 21.0 2.8 345 6 316.4 317.0 290.5 325.9 2.90 18 691 3276 12.0 -10.0 20 22.0 2.1 335 6 316.9 317.4 290.4 325.4 2.59 19 675 3471 10.0 0.0 50 10.0 4.5 318 5 316.8 317.9 293.0 334.9 5.68 20 650 3783 8.2 -8.8 29 17.0 0.4 290 4 318.2 318.8 291.2 328.2 3.02 21 600 4439 4.6 -23.4 11 28.0 -4.7 255 4 321.4 321.6 290.2 324.8 0.97 22 591 4562 4.0 -23.0 12 27.0 -5.0 263 4 322.1 322.3 290.5 325.7 1.02 23 573 4812 2.0 -27.0 10 29.0 -6.7 269 6 322.7 322.8 290.3 325.3 0.73 24 530 5437 -1.5 -37.5 4 36.0 -9.8 287 9 325.7 325.8 290.8 326.8 0.29 25 509 5759 -2.1 -50.1 1 48.0 -10.8 267 12 328.8 328.8 291.5 329.1 0.08 26 500 5900 -3.1 -36.1 6 33.0 -10.9 255 13 329.3 329.3 291.9 330.6 0.35 27 485 6139 -4.9 -29.9 12 25.0 -11.6 256 13 329.9 330.1 292.3 332.4 0.66 28 449 6739 -9.3 -46.3 3 37.0 -15.6 265 13 331.8 331.8 292.3 332.3 0.13 29 421 7232 -12.7 -40.7 8 28.0 -17.9 265 18 333.6 333.6 292.9 334.6 0.26 30 400 7620 -14.9 -47.9 4 33.0 -19.8 265 17 335.6 335.6 293.3 336.1 0.13 31 382 7968 -16.3 -56.3 2 40.0 -21.1 271 15 338.2 338.2 293.9 338.4 0.05 32 339 8856 -23.5 -52.5 5 29.0 -26.6 290 17 340.2 340.2 294.4 340.5 0.09 33 334 8965 -24.3 -57.3 3 33.0 -27.4 293 17 340.5 340.5 294.5 340.7 0.05 34 329 9075 -25.1 -53.1 6 28.0 -28.0 295 18 340.9 340.9 294.6 341.2 0.08 35 318 9322 -27.1 -60.1 3 33.0 -29.7 302 19 341.5 341.5 294.7 341.6 0.04 36 300 9740 -30.1 -44.1 24 14.0 -31.7 300 17 343.0 343.0 295.3 344.0 0.25 37 250 11010 -40.5 -54.5 21 14.0 -41.3 335 9 345.9 345.9 295.8 346.2 0.09 38 238 11342 -43.7 -52.7 36 9.0 -44.2 353 9 345.9 346.0 295.8 346.4 0.12 39 207 12266 -49.3 -74.3 4 25.0 -49.8 232 4 351.2 351.2 296.9 351.3 0.01 40 200 12490 -51.1 -76.1 4 25.0 -51.5 200 2 351.8 351.9 297.0 351.9 0.01 41 195 12654 -52.7 -77.7 3 25.0 -53.1 190 3 351.9 351.9 297.0 351.9 0.00 42 150 14300 -64.3 -76.3 18 12.0 -64.4 340 3 359.3 359.3 298.6 359.3 0.01 43 107 16296 -78.1 -85.1 31 7.0 -78.1 140 15 369.6 369.6 300.5 369.6 0.00 44 105 16404 -78.9 -86.9 26 8.0 -78.9 146 17 370.1 370.1 300.6 370.1 0.00 45 101 16624 -80.1 -87.1 30 7.0 -80.1 73 7 371.9 371.9 300.9 371.9 0.00 46 100 16680 -80.5 -87.5 30 7.0 -80.5 45 3 372.2 372.2 300.9 372.2 0.00 47 97 16851 -81.3 -88.3 30 7.0 -81.3 10 7 373.9 373.9 301.2 373.9 0.00 48 89 17332 -81.5 -90.5 20 9.0 -81.5 38 4 382.8 382.8 302.7 382.8 0.00 49 76 18223 -78.1 -90.1 13 12.0 -78.1 39 16 407.6 407.6 306.2 407.6 0.00 50 70 18690 -79.3 -92.3 10 13.0 -79.3 85 13 414.7 414.7 307.1 414.7 0.00 51 50 20640 -67.9 -89.9 3 22.0 -68.1 90 15 483.5 483.5 313.7 483.5 0.00 52 46 21143 -66.3 -90.3 2 24.0 -66.6 117 15 499.0 499.0 314.9 499.0 0.00 53 37 22486 -59.1 -89.1 1 30.0 -59.9 63 7 549.6 549.6 318.1 549.6 0.00 54 30 23810 -56.3 -85.3 1 29.0 -57.7 55 7 591.2 591.2 320.2 591.2 0.01 55 29 24026 -56.3 -85.3 1 29.0 -57.7 21 6 596.9 596.9 320.5 597.0 0.01 56 28 24248 -56.9 -85.9 1 29.0 -58.3 345 5 601.3 601.3 320.7 601.3 0.01 57 24 25237 -51.9 -82.9 1 31.0 -54.5 70 18 642.9 642.9 322.4 643.0 0.02 58 20 26430 -48.1 -80.1 1 32.0 -52.1 80 22 688.9 689.0 324.1 689.2 0.03 59 17 27500 -48.7 -79.7 2 31.0 -53.0 78 26 719.8 719.8 325.1 720.1 0.04 60 17 27500 -48.9 -79.9 2 31.0 -53.1 78 26 719.2 719.2 325.0 719.5 0.04 61 15 28328 -45.5 -78.5 1 33.0 -51.4 67 29 756.7 756.7 326.1 757.2 0.06 62 13 29287 -43.5 -77.5 1 34.0 -50.8 81 29 795.2 795.2 327.1 795.9 0.08 63 13 29287 -43.1 -76.1 1 33.0 -50.5 81 29 796.6 796.6 327.2 797.5 0.09 64 12 29826 -43.5 90 29 813.6 TRP 97 16851 -81.3 -88.3 30 7.0 -81.3 10 7 373.9 373.9 301.2 373.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 548.43 mb = 5169.33 m = 16959.52 ft Wetbulb zero: 646.32 mb = 3830.00 m = 12565.48 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 36.16 % Est. max temperature: 34.23 C = 93.61 F Sfc-Lift cond lev (LCL): 949.75 mb = 538.34 m = 1766.20 ft T: 26.51 C 700-500 lapse rate: 5.75 C/km ThetaE index: 26.70 C Layer 774.0- 728.0 mb Conv cond level (CCL): 719.47 mb = 2936.33 m = 9633.50 ft Mean mixing ratio: 14.37 g/kg Conv temperature: 43.47 C = 110.25 F Cap Strength: 5.12 C Lifted Index: 1.39 C Risk: Showers probable Lifted Index @300 mb: 0.58 C Lifted Index @700 mb: 3.15 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.50 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 221.80 Risk: None Energy Index: -3.50 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.35 J/kg Max Up Vert Vel: 6.83 m/s Conv Inhibition (B-): 460.54 J/kg Cap Strength: 5.03 C Lift Cond Lev (LCL): 858.17 mb = 1425.32 m = 4676.19 ft Lev Free Conv (LFC): 433.17 mb = 7013.97 m = 23011.44 ft Equ Level (EL): 403.17 mb = 7560.24 m = 24803.65 ft B at Equ Level: 22.48 J/kg Max Parcel Lev (MPL): 363.17 mb = 8344.24 m = 27375.77 ft Wind level data Storm motion: 344 at 5 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 5 350 9 1.6 -8.9 | 357 4 0.2 -4.1 1 1000 83 5 9 -0.8 -9.0 | 26 5 -2.1 -4.3 2 975 305 5 11 -1.0 -11.0 | 20 7 -2.3 -6.2 3 942 610 5 12 -1.0 -12.0 | 18 8 -2.4 -7.2 4 925 771 15 10 -2.6 -9.7 | 38 6 -3.9 -4.9 5 910 914 30 8 -4.0 -6.9 | 67 6 -5.3 -2.2 6 879 1219 125 2 -1.6 1.1 | 153 7 -3.0 5.9 7 850 1508 110 6 -5.6 2.1 | 134 10 -7.0 6.8 8 790 2134 180 5 0.0 5.0 | 172 10 -1.3 9.7 9 762 2438 165 2 -0.5 1.9 | 165 7 -1.8 6.6 10 710 3048 355 8 0.7 -8.0 | 11 3 -0.6 -3.3 11 700 3168 345 6 1.6 -5.8 | 348 1 0.2 -1.1 12 611 4267 245 3 2.7 1.3 | 193 6 1.4 6.0 13 589 4572 265 4 4.0 0.3 | 208 6 2.7 5.1 14 546 5182 275 9 9.0 -0.8 | 243 9 7.6 3.9 15 526 5486 290 9 8.5 -3.1 | 257 7 7.1 1.6 16 500 5900 255 13 12.6 3.4 | 234 14 11.2 8.1 17 487 6096 255 13 12.6 3.4 | 234 14 11.2 8.1 18 450 6706 265 13 13.0 1.1 | 243 13 11.6 5.8 19 416 7315 265 19 18.9 1.7 | 250 19 17.6 6.4 20 400 7620 265 17 16.9 1.5 | 248 17 15.6 6.2 21 368 8230 275 13 13.0 -1.1 | 253 12 11.6 3.6 22 312 9449 305 20 16.4 -11.5 | 294 17 15.1 -6.8 23 300 9740 300 17 14.7 -8.5 | 286 14 13.4 -3.8 24 274 10363 315 15 10.6 -10.6 | 302 11 9.3 -5.9 25 250 11010 335 9 3.8 -8.2 | 324 4 2.5 -3.4 26 240 11278 360 9 -0.0 -9.0 | 17 4 -1.3 -4.3 27 219 11887 285 6 5.8 -1.6 | 235 5 4.5 3.2 28 200 12490 200 2 0.7 1.9 | 175 7 -0.6 6.6 29 190 12802 180 4 0.0 4.0 | 171 9 -1.3 8.7 30 157 14021 190 7 1.2 6.9 | 179 12 -0.1 11.6 31 150 14300 340 3 1.0 -2.8 | 171 2 -0.3 1.9 32 135 14935 20 3 -1.0 -2.8 | 129 3 -2.3 1.9 33 121 15545 100 5 -4.9 0.9 | 132 8 -6.2 5.6 34 104 16459 150 18 -9.0 15.6 | 153 23 -10.3 20.3 35 100 16680 45 3 -2.1 -2.1 | 127 4 -3.4 2.6 36 97 16851 10 7 -1.2 -6.9 | 49 3 -2.5 -2.2 37 93 17069 45 3 -2.1 -2.1 | 127 4 -3.4 2.6 38 84 17678 30 6 -3.0 -5.2 | 84 4 -4.3 -0.5 39 79 17983 15 14 -3.6 -13.5 | 29 10 -4.9 -8.8 40 75 18288 45 17 -12.0 -12.0 | 61 15 -13.3 -7.3 41 71 18593 25 8 -3.4 -7.3 | 62 5 -4.7 -2.5 42 70 18690 85 13 -13.0 -1.1 | 104 15 -14.3 3.6 43 64 19202 110 18 -16.9 6.2 | 121 21 -18.2 10.9 44 55 20117 90 9 -9.0 0.0 | 115 11 -10.3 4.7 45 50 20640 90 15 -15.0 0.0 | 106 17 -16.3 4.7 46 49 20726 165 20 -5.2 19.3 | 165 25 -6.5 24.0 47 47 21031 90 16 -16.0 0.0 | 105 18 -17.3 4.7 48 43 21641 220 9 5.8 6.9 | 201 12 4.5 11.6 49 41 21946 250 1 0.9 0.3 | 176 5 -0.4 5.1 50 39 22250 25 4 -1.7 -3.6 | 110 3 -3.0 1.1 51 37 22555 70 8 -7.5 -2.7 | 103 9 -8.8 2.0 52 35 22860 55 25 -20.5 -14.3 | 66 24 -21.8 -9.6 53 32 23470 200 16 5.5 15.0 | 192 20 4.2 19.7 54 30 23774 75 12 -11.6 -3.1 | 97 13 -12.9 1.6 55 30 23810 55 7 -5.7 -4.0 | 96 7 -7.1 0.7 56 27 24384 325 4 2.3 -3.3 | 214 2 1.0 1.4 57 26 24689 50 14 -10.7 -9.0 | 70 13 -12.0 -4.3 58 25 24994 15 9 -2.3 -8.7 | 43 5 -3.6 -4.0 59 24 25298 80 20 -19.7 -3.5 | 93 21 -21.0 1.2 60 22 25908 35 20 -11.5 -16.4 | 48 17 -12.8 -11.7 61 20 26430 80 22 -21.7 -3.8 | 92 23 -23.0 0.9 62 18 26822 85 25 -24.9 -2.2 | 96 26 -26.2 2.5 63 15 27432 65 29 -26.3 -12.3 | 75 29 -27.6 -7.5 64 12 28346 90 29 -29.0 0.0 | 99 31 -30.3 4.7 65 9 29261 85 32 -31.9 -2.8 | 93 33 -33.2 1.9 66 8 29870 110 30 -28.2 10.3 | 117 33 -29.5 15.0 Wind Parameters Mean winds (0-6000m): 314.4 at 6.5 knts Storm direction: 344.4 at 4.9 knts Shear (0-3000m) pos: 2.4 neg: 2.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 42.0 deg Storm rel helicity (0-3000m) pos: 45.4 neg: -30.0 tot: 15.4 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.83 Bulk Shear: 8.26 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 4 10 20 6| 3.9 0.0 3.9| 2.6 -1.1 1.5 3.0 0.32| 5.0 1.6 1000 10 10 30 6| 4.5 0.0 4.5| 17.8 -1.3 16.5 16.5 0.72| 7.7 5.6 1500 18 8 52 5| 4.5 0.0 4.5| 28.4 -6.5 21.9 14.6 0.58| 8.5 4.9 2000 32 7 73 5| 3.7 0.0 3.7| 42.8 -6.5 36.3 18.1 0.65| 7.8 5.1 2500 39 7 85 6| 2.9 0.6 3.5| 45.4 -10.1 35.3 14.1 0.54| 7.2 3.9 3000 34 6 83 5| 2.4 2.2 4.6| 45.4 -30.0 15.4 5.1 0.14| 8.3 1.1 4000 12 6 64 3| 1.8 0.9 2.7| 45.4 -35.2 10.2 2.6 -0.02| 7.6 -0.1 5000 353 6 30 1| 1.3 0.7 2.0| 52.9 -36.9 15.9 3.2 0.04| 6.7 0.2 6000 314 7 267 3| 0.9 0.8 1.7| 59.3 -49.0 10.3 1.7 0.02| 6.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20250423.12.gif