UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 25 APR 25 Station: VO185 WMO ident: 43185 Latitude: 16.20 Longitude: 81.15 ------------------------------------------------------------------------------- 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 1006 -1 28.0 26.6 92 1.4 27.0 180 2 300.6 304.7 299.9 366.4 22.29 1 1005 8 29.2 26.5 85 2.7 27.1 179 3 301.9 306.0 300.1 367.7 22.17 2 1000 52 28.2 26.0 88 2.2 26.6 175 7 301.4 305.3 299.7 365.3 21.62 3 993 115 29.2 27.3 90 1.9 27.7 176 9 303.0 307.3 301.1 373.3 23.57 4 937 631 25.0 22.0 83 3.0 22.8 180 15 303.8 307.1 298.2 357.5 18.04 5 931 688 25.6 18.6 65 7.0 20.6 180 14 304.9 307.6 296.3 348.6 14.64 6 927 726 26.2 17.2 58 9.0 19.9 180 13 305.9 308.4 295.8 346.2 13.44 7 925 745 26.4 17.4 58 9.0 20.1 180 13 306.3 308.8 296.0 347.3 13.64 8 916 831 26.2 15.2 51 11.0 18.7 180 12 307.0 309.2 295.0 342.9 11.94 9 908 908 26.4 11.4 39 15.0 16.7 180 11 307.9 309.7 293.4 336.4 9.36 10 901 976 27.0 8.0 30 19.0 15.2 177 11 309.2 310.6 292.3 332.2 7.49 11 898 1006 27.8 4.8 23 23.0 14.1 175 11 310.4 311.5 291.4 329.0 6.01 12 894 1045 28.4 1.4 17 27.0 13.1 174 11 311.4 312.3 290.6 326.2 4.73 13 869 1295 26.8 -3.2 14 30.0 11.0 161 10 312.2 312.9 289.8 323.3 3.47 14 863 1356 27.4 -3.6 13 31.0 11.1 157 11 313.5 314.1 290.1 324.4 3.39 15 850 1490 26.2 -2.8 15 29.0 10.7 150 11 313.6 314.3 290.3 325.3 3.66 16 815 1858 23.0 0.0 22 23.0 10.2 117 8 314.0 314.9 291.4 328.9 4.69 17 776 2282 19.6 5.6 40 14.0 11.1 73 8 314.8 316.2 293.8 337.9 7.37 18 769 2360 18.8 8.8 52 10.0 12.4 69 8 314.7 316.5 295.2 343.7 9.29 19 747 2608 17.2 4.2 42 13.0 9.5 65 10 315.6 316.9 293.7 337.5 6.94 20 717 2956 14.0 6.0 58 8.0 9.1 62 12 315.8 317.4 294.7 341.6 8.21 21 706 3086 13.0 0.0 41 13.0 5.8 58 12 316.1 317.2 292.6 333.4 5.42 22 700 3158 13.0 -1.0 38 14.0 5.4 55 12 316.9 317.9 292.6 333.1 5.08 23 695 3218 12.6 -1.4 38 14.0 5.1 53 13 317.1 318.0 292.5 333.0 4.97 24 643 3862 6.6 -2.4 53 9.0 1.9 32 17 317.4 318.4 292.6 333.4 4.99 25 591 4548 2.2 -6.8 51 9.0 -2.1 34 9 320.0 320.8 292.4 332.7 3.89 26 585 4630 1.6 -13.4 32 15.0 -4.5 36 8 320.3 320.7 291.2 328.1 2.32 27 581 4686 1.4 -20.6 18 22.0 -6.1 38 7 320.7 320.9 290.3 325.1 1.28 28 570 4839 0.6 -25.4 12 26.0 -7.3 43 6 321.5 321.7 290.1 324.5 0.85 29 560 4981 0.0 -28.0 10 28.0 -8.0 47 6 322.4 322.6 290.2 324.9 0.68 30 552 5096 -0.5 -28.5 10 28.0 -8.4 50 6 323.2 323.3 290.4 325.5 0.66 31 537 5315 -1.9 -22.9 18 21.0 -8.6 55 7 324.0 324.3 291.2 328.0 1.13 32 527 5465 -2.7 -19.7 26 17.0 -8.6 59 7 324.8 325.1 291.7 330.1 1.52 33 516 5632 -3.5 -23.5 20 20.0 -9.8 41 7 325.8 326.0 291.6 329.8 1.11 34 505 5802 -4.1 -20.1 28 16.0 -9.6 16 7 327.1 327.4 292.4 332.5 1.53 35 500 5880 -4.5 -21.5 25 17.0 -10.1 5 7 327.6 327.8 292.4 332.4 1.37 36 482 6168 -5.9 -26.9 17 21.0 -11.9 350 6 329.3 329.5 292.4 332.5 0.88 37 475 6282 -6.1 -39.1 5 33.0 -13.1 341 6 330.4 330.5 292.1 331.5 0.27 38 465 6448 -7.3 -38.3 6 31.0 -13.9 329 6 330.9 331.0 292.3 332.1 0.30 39 450 6702 -9.5 -36.5 9 27.0 -15.3 309 6 331.3 331.4 292.4 332.7 0.37 40 443 6823 -10.9 -26.9 25 16.0 -15.3 300 6 331.0 331.2 292.9 334.5 0.95 41 433 6997 -12.1 -28.1 25 16.0 -16.3 287 7 331.7 331.8 293.0 334.8 0.87 42 419 7248 -13.5 -34.5 15 21.0 -18.0 267 7 333.0 333.1 293.0 334.8 0.49 43 415 7321 -13.7 -39.7 9 26.0 -18.6 262 7 333.7 333.7 293.0 334.8 0.29 44 410 7413 -14.1 -35.1 15 21.0 -18.5 255 7 334.3 334.4 293.3 336.1 0.47 45 400 7600 -14.1 -34.1 17 20.0 -18.5 240 7 336.7 336.8 294.0 338.7 0.53 46 394 7714 -15.1 -36.1 15 21.0 -19.4 239 7 336.8 336.9 294.0 338.5 0.44 47 389 7811 -15.7 -36.7 15 21.0 -19.9 237 7 337.3 337.3 294.0 338.9 0.42 48 368 8227 -19.1 -40.1 14 21.0 -22.7 232 7 338.1 338.2 294.1 339.4 0.32 49 357 8452 -20.9 -39.9 16 19.0 -24.0 229 6 338.7 338.7 294.3 340.0 0.33 50 342 8768 -22.1 -44.1 12 22.0 -25.3 225 6 341.2 341.3 294.8 342.1 0.22 51 300 9720 -28.1 -47.1 15 19.0 -30.3 215 9 345.8 345.8 295.8 346.5 0.18 52 291 9937 -31.7 -47.7 19 16.0 -33.3 215 9 343.7 343.7 295.4 344.4 0.18 53 278 10257 -34.7 -49.7 20 15.0 -36.0 215 10 343.9 343.9 295.4 344.5 0.15 54 271 10434 -35.7 -52.7 16 17.0 -37.0 215 10 344.9 345.0 295.6 345.4 0.11 55 262 10668 -37.5 -55.5 14 18.0 -38.7 215 10 345.6 345.7 295.7 346.0 0.08 56 256 10827 -37.3 -55.3 14 18.0 -38.5 225 11 348.2 348.3 296.3 348.6 0.08 57 250 10990 -40.1 -57.1 15 17.0 -41.1 235 12 346.4 346.5 295.9 346.7 0.07 58 200 12480 -51.3 -70.3 9 19.0 -51.7 230 12 351.5 351.5 297.0 351.6 0.01 59 150 14290 -64.1 -79.1 11 15.0 -64.2 210 11 359.7 359.7 298.7 359.7 0.01 60 100 16670 -81.3 -93.3 11 12.0 -81.3 140 18 370.6 370.6 300.7 370.7 0.00 61 97 16841 -81.9 -93.9 11 12.0 -81.9 145 17 372.7 372.7 301.1 372.7 0.00 62 90 17261 -81.5 -94.5 9 13.0 -81.5 159 14 381.6 381.6 302.5 381.6 0.00 63 88 17387 -82.1 -95.1 9 13.0 -82.1 163 13 382.8 382.8 302.7 382.8 0.00 64 70 18680 -78.5 -93.5 7 15.0 -78.6 205 5 416.4 416.4 307.3 416.4 0.00 65 67 18929 -78.7 -94.7 6 16.0 -78.7 206 6 421.3 421.3 307.9 421.3 0.00 66 55 20075 -69.5 -91.5 3 22.0 -69.6 209 9 466.8 466.8 312.4 466.8 0.00 67 50 20650 -63.9 -92.9 1 29.0 -64.3 210 11 492.9 492.9 314.4 492.9 0.00 68 39 22181 -61.1 -91.1 1 30.0 -61.7 142 14 536.3 536.3 317.3 536.3 0.00 69 33 23222 -59.3 -89.3 1 30.0 -60.2 96 17 567.3 567.3 319.0 567.3 0.00 70 32 23415 -58.9 -88.9 1 30.0 -59.9 88 17 573.4 573.4 319.3 573.4 0.00 71 31 23614 -58.9 -88.9 1 30.0 -59.9 79 18 578.6 578.6 319.6 578.6 0.00 72 30 23820 -58.3 -89.3 1 31.0 -59.4 70 18 585.7 585.7 319.9 585.7 0.00 73 20 26440 -50.5 -83.5 1 33.0 -53.8 105 26 681.6 681.6 323.8 681.7 0.02 74 19 26775 -49.3 -82.3 1 33.0 -53.1 695.4 695.4 324.3 695.6 0.02 75 15 28341 -44.7 -79.7 1 35.0 -51.0 759.3 759.3 326.2 759.7 0.05 76 14 28803 -44.9 -79.9 1 35.0 -51.3 773.8 773.8 326.6 774.2 0.05 77 11 30429 -40.9 -76.9 1 36.0 -50.2 843.6 843.6 328.2 844.6 0.10 TRP 97 16841 -81.9 -93.9 11 12.0 -81.9 145 17 372.7 372.7 301.1 372.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5828.00 m Freezing level: 560.00 mb = 4980.93 m = 16341.44 ft Wetbulb zero: 618.09 mb = 4183.68 m = 13725.83 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 39.77 % Est. max temperature: 40.93 C = 105.67 F Sfc-Lift cond lev (LCL): 986.35 mb = 174.58 m = 572.75 ft T: 28.71 C 700-500 lapse rate: 6.43 C/km ThetaE index: 27.14 C Layer 937.0- 925.0 mb Conv cond level (CCL): 772.88 mb = 2316.78 m = 7600.90 ft Mean mixing ratio: 18.44 g/kg Conv temperature: 42.14 C = 107.86 F Cap Strength: 7.05 C Lifted Index: -4.64 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.45 C Lifted Index @700 mb: 0.03 C Showalter Index: 9.07 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 30.70 C Cross Totals Index: 1.70 C K Index: 13.90 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1947.77 J/kg Max Up Vert Vel: 62.41 m/s Conv Inhibition (B-): 294.10 J/kg Cap Strength: 6.77 C Lift Cond Lev (LCL): 897.41 mb = 1011.39 m = 3318.16 ft Lev Free Conv (LFC): 702.41 mb = 3129.14 m = 10266.10 ft Equ Level (EL): 152.41 mb = 14189.84 m = 46554.04 ft B at Equ Level: 1944.79 J/kg Max Parcel Lev (MPL): 72.41 mb = 18488.99 m = 60658.69 ft Wind level data Storm motion: 104 at 8 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 1006 -1 180 2 0.0 2.0 | 269 8 7.7 0.1 1 1000 52 175 7 -0.6 7.0 | 234 9 7.1 5.1 2 972 305 180 15 0.0 15.0 | 210 15 7.7 13.1 3 939 610 180 15 0.0 15.0 | 210 15 7.7 13.1 4 925 745 180 13 0.0 13.0 | 215 14 7.7 11.1 5 907 914 180 11 0.0 11.0 | 220 12 7.7 9.1 6 877 1219 165 10 -2.6 9.7 | 213 9 5.1 7.8 7 850 1490 150 11 -5.5 9.5 | 196 8 2.2 7.6 8 817 1829 120 8 -6.9 4.0 | 201 2 0.8 2.1 9 789 2134 80 7 -6.9 -1.2 | 345 3 0.8 -3.1 10 761 2438 65 9 -8.2 -3.8 | 4 6 -0.4 -5.7 11 735 2743 65 11 -10.0 -4.6 | 19 7 -2.3 -6.5 12 709 3048 60 12 -10.4 -6.0 | 19 8 -2.7 -7.9 13 700 3158 55 12 -9.8 -6.9 | 14 9 -2.1 -8.8 14 658 3658 35 18 -10.3 -14.7 | 9 17 -2.6 -16.6 15 634 3962 30 17 -8.5 -14.7 | 3 17 -0.8 -16.6 16 610 4267 30 13 -6.5 -11.3 | 355 13 1.2 -13.2 17 588 4572 35 8 -4.6 -6.6 | 340 9 3.1 -8.4 18 566 4877 45 6 -4.2 -4.2 | 330 7 3.5 -6.1 19 525 5486 60 7 -6.1 -3.5 | 343 6 1.7 -5.4 20 500 5880 5 7 -0.6 -7.0 | 321 11 7.1 -8.9 21 486 6096 355 6 0.5 -6.0 | 314 11 8.2 -7.9 22 400 7600 240 7 6.1 3.5 | 263 14 13.8 1.6 23 324 9144 220 6 3.9 4.6 | 257 12 11.6 2.7 24 300 9720 215 9 5.2 7.4 | 247 14 12.9 5.5 25 262 10668 215 10 5.7 8.2 | 245 15 13.5 6.3 26 250 10990 235 12 9.8 6.9 | 254 18 17.5 5.0 27 209 12192 245 11 10.0 4.6 | 261 18 17.7 2.8 28 200 12480 230 12 9.2 7.7 | 251 18 16.9 5.8 29 164 13716 200 16 5.5 15.0 | 225 19 13.2 13.1 30 150 14290 210 11 5.5 9.5 | 240 15 13.2 7.6 31 128 15240 190 5 0.9 4.9 | 251 9 8.6 3.0 32 100 16670 140 18 -11.6 13.8 | 162 13 -3.9 11.9 33 97 16841 145 17 -9.8 13.9 | 170 12 -2.0 12.0 34 70 18680 205 5 2.1 4.5 | 255 10 9.8 2.6 35 50 20650 210 11 5.5 9.5 | 240 15 13.2 7.6 36 30 23820 70 18 -16.9 -6.2 | 49 12 -9.2 -8.0 37 20 26440 105 26 -25.1 6.7 | 106 18 -17.4 4.8 Wind Parameters Mean winds (0-6000m): 73.8 at 10.6 knts Storm direction: 103.8 at 7.9 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 109.6 deg Storm rel helicity (0-3000m) pos: 12.4 neg: -34.4 tot: -21.9 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -1.0 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 46.14 Bulk Shear: 42.22 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 ------------------------------------------------------------------------------- 500 179 12 217 12| 0.0 13.4 13.4| 0.0 -24.3 -24.3 -48.5 -0.75| 13.6-10.2 1000 179 12 216 13| 0.0 4.5 4.5| 7.8 -25.2 -17.4 -17.4 -0.44| 9.3 -4.1 1500 175 12 214 12| 0.0 3.2 3.2| 7.8 -33.5 -25.7 -17.2 -0.50| 7.9 -3.9 2000 166 11 210 10| 0.0 1.9 1.9| 8.4 -34.3 -25.9 -13.0 -0.28| 8.3 -2.3 2500 155 10 204 8| 0.0 2.1 2.1| 10.3 -34.3 -24.0 -9.6 -0.19| 7.7 -1.5 3000 140 10 189 6| 0.0 2.2 2.2| 12.4 -34.4 -21.9 -7.3 -0.15| 6.9 -1.0 4000 100 12 91 4| 0.0 2.4 2.4| 12.5 -49.9 -37.4 -9.4 -0.20| 6.6 -1.3 5000 81 11 44 5| 1.1 1.9 3.0| 12.9 -67.4 -54.6 -10.9 -0.25| 6.5 -1.6 6000 74 11 27 5| 0.9 1.6 2.6| 14.6 -77.9 -63.2 -10.5 -0.26| 6.1 -1.6 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20250425.00.gif