UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 26 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 28.6 26.6 89 2.0 27.1 180 2 301.2 305.3 300.1 367.2 22.29 1 1000 52 28.4 25.4 84 3.0 26.2 180 13 301.5 305.4 299.3 363.2 20.84 2 997 79 28.8 25.9 84 2.9 26.6 181 13 302.2 306.2 299.9 366.2 21.55 3 991 133 29.4 26.4 84 3.0 27.1 183 13 303.3 307.5 300.6 370.1 22.36 4 925 744 25.0 20.3 75 4.7 21.6 195 19 304.9 307.9 297.5 353.9 16.42 5 923 763 25.2 20.2 74 5.0 21.6 195 19 305.3 308.3 297.5 354.2 16.36 6 915 840 25.6 17.6 61 8.0 20.0 195 18 306.4 309.0 296.3 348.4 13.97 7 902 965 25.6 15.6 54 10.0 18.7 195 17 307.7 310.0 295.6 345.3 12.45 8 874 1242 23.8 7.8 36 16.0 14.0 192 11 308.6 310.0 292.2 331.9 7.61 9 869 1292 24.4 2.4 24 22.0 11.9 187 10 309.7 310.7 290.6 326.0 5.24 10 864 1343 25.0 -3.0 15 28.0 10.3 181 9 310.9 311.6 289.4 322.1 3.54 11 854 1445 25.2 -15.8 6 41.0 7.8 170 7 312.1 312.4 287.6 316.5 1.30 12 850 1486 25.4 -22.6 3 48.0 7.2 165 6 312.8 312.9 287.2 315.3 0.73 13 848 1507 25.6 -22.4 3 48.0 7.3 162 6 313.2 313.3 287.3 315.7 0.75 14 835 1642 25.4 -8.6 10 34.0 9.0 145 6 314.4 314.8 289.4 322.1 2.39 15 805 1962 22.8 1.8 25 21.0 10.7 108 5 314.9 315.9 292.3 332.0 5.42 16 802 1994 22.0 8.0 41 14.0 13.1 105 5 314.4 316.0 294.5 340.7 8.42 17 716 2964 14.0 2.0 44 12.0 7.2 84 11 315.9 317.1 293.2 335.5 6.18 18 700 3154 12.8 -1.2 38 14.0 5.2 65 12 316.7 317.6 292.4 332.7 5.01 19 685 3335 11.6 -4.4 32 16.0 3.5 56 14 317.3 318.1 291.8 330.3 4.03 20 639 3910 7.4 -3.6 46 11.0 1.8 32 21 318.9 319.8 292.7 333.7 4.59 21 622 4131 5.8 -4.2 49 10.0 0.7 28 22 319.5 320.4 292.8 334.1 4.51 22 618 4183 4.2 -5.8 48 10.0 -0.6 27 22 318.3 319.1 292.0 331.3 4.01 23 588 4585 1.4 -13.6 32 15.0 -4.6 25 19 319.6 320.0 290.9 327.2 2.27 24 553 5076 -1.7 -11.7 46 10.0 -5.9 57 11 321.6 322.1 292.0 331.0 2.82 25 536 5323 -3.1 -17.1 33 14.0 -8.2 94 9 322.8 323.1 291.5 329.1 1.87 26 527 5457 -3.5 -21.5 23 18.0 -9.4 114 7 323.9 324.1 291.3 328.4 1.30 27 510 5715 -5.3 -20.3 30 15.0 -10.3 126 7 324.7 325.0 291.7 329.9 1.49 28 500 5870 -6.3 -19.3 35 13.0 -10.7 130 7 325.4 325.7 292.0 331.1 1.66 29 497 5917 -6.3 -20.3 32 14.0 -10.9 133 7 325.9 326.2 292.0 331.3 1.53 30 481 6172 -7.7 -21.7 32 14.0 -12.2 150 7 327.3 327.5 292.3 332.2 1.40 31 478 6220 -7.5 -29.5 15 22.0 -13.2 153 7 328.1 328.2 291.9 330.6 0.69 32 475 6269 -7.1 -31.1 13 24.0 -13.2 156 7 329.2 329.3 292.1 331.4 0.60 33 468 6385 -7.3 -26.3 20 19.0 -12.8 164 7 330.3 330.5 292.7 333.8 0.95 34 459 6536 -7.9 -27.9 18 20.0 -13.4 174 7 331.4 331.6 292.9 334.5 0.84 35 453 6638 -8.1 -29.1 17 21.0 -13.7 181 7 332.4 332.6 293.1 335.2 0.76 36 441 6845 -9.3 -29.3 18 20.0 -14.6 195 7 333.5 333.6 293.4 336.3 0.77 37 424 7147 -11.9 -32.9 16 21.0 -16.7 215 7 333.9 334.0 293.3 336.0 0.57 38 400 7590 -14.9 -35.9 15 21.0 -19.2 245 7 335.6 335.7 293.7 337.3 0.45 39 329 9044 -24.9 -45.9 12 21.0 -27.6 259 11 341.2 341.2 294.8 341.9 0.19 40 300 9710 -29.9 -50.9 11 21.0 -31.9 250 9 343.2 343.3 295.2 343.7 0.12 41 278 10247 -34.1 -47.1 26 13.0 -35.4 258 12 344.7 344.8 295.6 345.5 0.20 42 250 10980 -39.9 -49.9 34 10.0 -40.6 255 12 346.7 346.8 296.1 347.4 0.16 43 201 12437 -50.3 -66.3 13 16.0 -50.7 250 17 352.6 352.6 297.2 352.7 0.03 44 200 12470 -50.9 -67.9 12 17.0 -51.3 250 17 352.2 352.2 297.1 352.3 0.02 45 150 14280 -66.3 -84.3 6 18.0 -66.4 215 18 355.9 355.9 297.9 355.9 0.00 46 118 15701 -75.1 -93.1 4 18.0 -75.2 233 15 364.9 364.9 299.7 364.9 0.00 47 105 16373 -77.7 -99.7 2 22.0 -77.7 291 18 372.4 372.4 301.0 372.4 0.00 48 101 16594 -79.7 -103.7 1 24.0 -79.7 310 19 372.7 372.7 301.0 372.7 0.00 49 100 16650 -79.9 -103.9 1 24.0 -79.9 310 18 373.4 373.4 301.1 373.4 0.00 50 97 16823 -80.5 -104.5 1 24.0 -80.5 301 18 375.5 375.5 301.5 375.5 0.00 51 84 17639 -80.3 -104.3 1 24.0 -80.3 256 18 391.6 391.6 304.0 391.6 0.00 52 80 17916 -80.7 -104.7 1 24.0 -80.7 241 18 396.3 396.3 304.7 396.3 0.00 53 70 18680 -76.3 -101.3 1 25.0 -76.3 200 18 421.2 421.2 307.9 421.2 0.00 54 64 19196 -76.7 -101.7 1 25.0 -76.7 223 15 431.2 431.2 309.0 431.2 0.00 55 62 19378 -77.9 -102.9 1 25.0 -77.9 231 14 432.5 432.5 309.1 432.5 0.00 56 56 19970 -71.7 -98.7 1 27.0 -71.8 256 11 459.4 459.4 311.7 459.4 0.00 57 54 20186 -68.7 -96.7 1 28.0 -68.9 266 10 471.1 471.1 312.7 471.1 0.00 58 50 20650 -65.9 -93.9 1 28.0 -66.2 285 8 488.2 488.2 314.1 488.2 0.00 59 33 23229 -57.1 -88.1 1 31.0 -58.3 55 17 573.1 573.1 319.3 573.2 0.00 60 30 23840 -51.9 -84.9 1 33.0 -54.1 85 19 603.2 603.2 320.7 603.2 0.01 61 29 24061 -50.5 -83.5 1 33.0 -53.0 88 19 612.9 612.9 321.2 613.0 0.01 62 21 26180 -49.5 -82.5 1 33.0 -53.0 111 21 675.2 675.2 323.6 675.3 0.02 63 20 26500 -50.5 -83.5 1 33.0 -53.8 115 21 681.6 681.6 323.8 681.7 0.02 64 11 30497 -39.3 -76.3 1 37.0 -49.4 849.4 849.4 328.4 850.5 0.11 65 11 30497 -37.7 -74.7 1 37.0 -48.7 855.2 855.3 328.5 856.6 0.14 66 11 30497 -34.3 -72.3 1 38.0 -47.2 867.5 867.6 328.8 869.7 0.20 67 10 31159 -37.5 -74.5 1 37.0 -49.1 879.6 879.6 329.1 881.3 0.16 TRP 101 16594 -79.7 -103.7 1 24.0 -79.7 310 19 372.7 372.7 301.0 372.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5818.00 m Freezing level: 572.19 mb = 4806.84 m = 15770.27 ft Wetbulb zero: 619.85 mb = 4158.99 m = 13644.83 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 42.09 % Est. max temperature: 39.26 C = 102.67 F Sfc-Lift cond lev (LCL): 977.84 mb = 251.23 m = 824.25 ft T: 28.55 C 700-500 lapse rate: 7.03 C/km ThetaE index: 38.92 C Layer 915.0- 848.0 mb Conv cond level (CCL): 774.29 mb = 2294.72 m = 7528.53 ft Mean mixing ratio: 18.74 g/kg Conv temperature: 42.28 C = 108.10 F Cap Strength: 5.99 C Lifted Index: -6.73 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.78 C Lifted Index @700 mb: -0.40 C Showalter Index: 10.34 C Risk: None Total Totals Index: 15.40 C Risk: None Vertical Totals Index: 31.70 C Cross Totals Index: -16.30 C K Index: -4.90 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2319.32 J/kg Max Up Vert Vel: 68.11 m/s Conv Inhibition (B-): 232.95 J/kg Cap Strength: 5.88 C Lift Cond Lev (LCL): 899.34 mb = 991.25 m = 3252.09 ft Lev Free Conv (LFC): 714.34 mb = 2983.38 m = 9787.88 ft Equ Level (EL): 124.34 mb = 15390.98 m = 50494.73 ft B at Equ Level: 2283.46 J/kg Max Parcel Lev (MPL): 64.34 mb = 19165.70 m = 62878.82 ft Wind level data Storm motion: 109 at 9 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 | 277 9 8.8 -1.1 1 1000 52 180 13 0.0 13.0 | 221 13 8.8 9.9 2 972 305 190 13 2.3 12.8 | 229 15 11.0 9.7 3 939 610 190 18 3.1 17.7 | 219 19 11.9 14.7 4 925 744 195 19 4.9 18.4 | 222 21 13.7 15.3 5 907 914 195 18 4.7 17.4 | 223 20 13.4 14.3 6 876 1219 195 11 2.8 10.6 | 237 14 11.6 7.6 7 850 1486 165 6 -1.6 5.8 | 249 8 7.2 2.7 8 817 1829 120 5 -4.3 2.5 | 277 4 4.5 -0.6 9 788 2134 90 5 -5.0 0.0 | 309 5 3.8 -3.1 10 761 2438 95 7 -7.0 0.6 | 323 3 1.8 -2.4 11 734 2743 95 10 -10.0 0.9 | 28 2 -1.2 -2.2 12 709 3048 80 11 -10.8 -1.9 | 22 5 -2.0 -5.0 13 700 3154 65 12 -10.9 -5.1 | 14 8 -2.1 -8.1 14 658 3658 40 18 -11.6 -13.8 | 9 17 -2.8 -16.8 15 633 3962 30 22 -11.0 -19.1 | 6 22 -2.2 -22.1 16 610 4267 25 22 -9.3 -19.9 | 1 23 -0.5 -23.0 17 587 4572 25 19 -8.0 -17.2 | 358 20 0.8 -20.3 18 565 4877 30 13 -6.5 -11.3 | 351 14 2.3 -14.3 19 524 5486 120 7 -6.1 3.5 | 261 3 2.7 0.4 20 500 5870 130 7 -5.4 4.5 | 247 4 3.4 1.4 21 486 6096 145 7 -4.0 5.7 | 241 5 4.8 2.7 22 400 7590 245 7 6.3 3.0 | 270 15 15.1 -0.1 23 398 7620 250 6 5.6 2.1 | 274 14 14.4 -1.0 24 324 9144 260 11 10.8 1.9 | 273 20 19.6 -1.1 25 300 9710 250 9 8.5 3.1 | 270 17 17.2 0.0 26 261 10668 265 14 13.9 1.2 | 275 23 22.7 -1.8 27 250 10980 255 12 11.6 3.1 | 270 20 20.4 0.0 28 209 12192 250 16 15.0 5.5 | 264 24 23.8 2.4 29 200 12470 250 17 16.0 5.8 | 264 25 24.8 2.8 30 164 13716 225 22 15.6 15.6 | 243 27 24.3 12.5 31 150 14280 215 18 10.3 14.7 | 239 22 19.1 11.7 32 127 15240 195 13 3.4 12.6 | 232 15 12.2 9.5 33 101 16594 310 19 14.6 -12.2 | 303 28 23.3 -15.3 34 100 16650 310 18 13.8 -11.6 | 303 27 22.6 -14.6 35 70 18680 200 18 6.2 16.9 | 227 20 14.9 13.9 36 50 20650 285 8 7.7 -2.1 | 287 17 16.5 -5.1 37 30 23840 85 19 -18.9 -1.7 | 65 11 -10.1 -4.7 38 20 26500 115 21 -19.0 8.9 | 120 12 -10.2 5.8 Wind Parameters Mean winds (0-6000m): 79.2 at 12.4 knts Storm direction: 109.2 at 9.3 knts Shear (0-3000m) pos: 2.4 neg: 3.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -37.5 tot: 5.6 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.7 10^-3/s Energy-Hel index: 0.57 Bulk Rich Number: 41.56 Bulk Shear: 55.81 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 ------------------------------------------------------------------------------- 500 187 13 226 14| 14.6 0.0 14.6| 5.1 -33.2 -28.1 -56.2 -0.66| 17.0-11.3 1000 191 15 224 17| 7.3 0.0 7.3| 16.9 -37.2 -20.4 -20.4 -0.42| 11.7 -4.9 1500 190 14 227 15| 4.8 3.9 8.8| 33.8 -37.2 -3.5 -2.3 -0.13| 11.8 -1.6 2000 185 12 229 13| 3.6 4.4 8.0| 39.0 -37.2 1.8 0.9 -0.02| 10.3 -0.2 2500 177 11 228 11| 2.9 3.9 6.8| 41.6 -37.2 4.4 1.8 0.04| 9.0 0.4 3000 165 10 221 9| 2.4 3.9 6.3| 43.1 -37.5 5.6 1.9 0.08| 8.3 0.7 4000 120 12 152 3| 1.8 4.9 6.7| 43.2 -53.0 -9.8 -2.5 0.00| 8.5 0.0 5000 75 13 32 8| 2.4 3.7 6.1| 48.3 -76.8 -28.5 -5.7 -0.03| 8.3 -0.3 6000 79 12 32 6| 3.2 3.1 6.3| 51.3 -80.0 -28.7 -4.8 -0.07| 8.2 -0.6 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20250426.00.gif