UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101011.upa.cvt Date: 1100Z 10 OCT 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 10 OCT 25 Station: DRZA WMO ident: 61024 Latitude: 16.97 Longitude: 7.98 Elevation: 502.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 109 SFC 956 502 37.8 5.8 14 32.0 18.0 100 17 315.0 316.1 292.8 334.1 6.05 2 954 522 35.4 1.4 12 34.0 15.8 100 17 312.7 313.6 290.8 326.8 4.43 3 944 624 34.6 0.6 12 34.0 15.3 102 18 312.9 313.7 290.6 326.3 4.23 4 925 819 32.4 1.4 14 31.0 14.7 105 20 312.4 313.3 290.8 326.9 4.57 5 850 1569 25.0 0.0 19 25.0 11.2 95 18 312.3 313.2 290.7 326.5 4.50 6 800 2095 20.2 -0.8 24 21.0 8.8 86 13 312.7 313.5 290.8 326.9 4.51 7 700 3224 9.6 -1.4 46 11.0 3.8 45 7 313.1 314.1 291.3 328.7 4.93 8 632 4061 1.8 -3.2 69 5.0 -0.7 47 12 313.5 314.4 291.3 328.6 4.78 9 625 4150 1.0 -6.0 59 7.0 -2.3 44 12 313.6 314.3 290.6 326.1 3.91 10 536 5374 -4.7 -36.7 6 32.0 -11.6 100 8 320.9 320.9 289.3 322.0 0.31 11 518 5643 -5.1 -47.1 2 42.0 -12.4 80 5 323.5 323.6 289.9 323.9 0.11 12 500 5920 -6.7 -29.7 14 23.0 -12.6 95 3 324.9 325.0 290.9 327.2 0.65 13 497 5967 -7.1 -31.1 13 24.0 -13.0 123 3 324.9 325.1 290.9 327.0 0.57 14 410 7444 -16.1 -28.1 35 12.0 -19.0 150 7 331.7 331.9 293.1 335.1 0.92 15 400 7630 -16.3 -35.3 18 19.0 -20.1 180 9 333.8 333.9 293.2 335.6 0.47 16 318 9300 -30.5 -36.5 56 6.0 -31.4 207 13 336.7 336.8 294.0 338.7 0.53 17 300 9710 -33.1 -44.1 32 11.0 -34.3 205 16 338.7 338.8 294.3 339.7 0.25 18 255 10835 -40.5 -70.5 3 30.0 -41.5 261 9 343.9 343.9 295.3 343.9 0.01 19 251 10943 -41.5 -70.5 3 29.0 -42.4 252 10 344.0 344.0 295.3 344.0 0.01 20 250 10970 -41.7 -70.7 3 29.0 -42.6 250 10 344.1 344.1 295.3 344.1 0.01 21 231 11500 -46.3 -71.3 4 25.0 -46.9 241 13 344.9 344.9 295.5 345.0 0.01 22 217 11912 -49.7 -76.7 3 27.0 -50.1 235 15 345.9 345.9 295.7 345.9 0.01 23 200 12440 -54.3 -68.3 16 14.0 -54.5 240 15 346.8 346.8 295.9 346.9 0.02 24 177 13213 -59.9 -70.9 22 11.0 -60.0 244 20 349.9 349.9 296.6 350.0 0.02 25 159 13876 -64.1 -77.1 15 13.0 -64.2 228 23 353.7 353.7 297.4 353.7 0.01 26 150 14230 -67.1 -76.1 27 9.0 -67.2 215 24 354.5 354.5 297.6 354.5 0.01 27 149 14270 -67.5 -76.5 27 9.0 -67.5 215 24 354.5 354.5 297.6 354.5 0.01 28 141 14600 -70.1 -79.1 26 9.0 -70.1 212 27 355.6 355.6 297.8 355.6 0.01 29 136 14814 -71.9 -79.9 29 8.0 -71.9 211 29 356.1 356.1 297.9 356.1 0.00 30 118 15642 -75.9 -84.9 23 9.0 -75.9 218 22 363.5 363.5 299.4 363.5 0.00 31 113 15893 -74.9 -83.9 23 9.0 -74.9 241 23 369.9 369.9 300.5 369.9 0.00 32 107 16209 -76.3 -87.3 16 11.0 -76.3 254 20 373.0 373.0 301.1 373.0 0.00 33 105 16317 -76.1 -87.1 16 11.0 -76.2 231 15 375.4 375.4 301.5 375.4 0.00 34 102 16485 -74.9 -84.9 20 10.0 -74.9 216 8 380.8 380.9 302.4 380.9 0.00 35 100 16600 -75.1 -86.1 16 11.0 -75.2 290 13 382.6 382.6 302.6 382.6 0.00 36 87 17407 -74.1 347 14 400.2 37 77 18116 -74.9 51 14 412.7 38 72 18506 -73.7 85 15 423.3 39 70 18670 -73.3 100 15 427.6 40 69 18755 -73.3 100 16 429.3 41 67 18928 -72.1 99 17 435.6 42 58 19788 -68.9 94 24 461.1 43 53 20334 -65.7 92 28 480.6 44 50 20690 -64.9 90 31 490.5 45 47 21067 -64.7 90 31 499.8 46 45 21332 -64.3 90 32 507.0 47 43 21609 -64.1 90 32 514.1 48 41 21900 -63.9 90 33 521.7 49 34 23064 -57.1 90 34 568.3 50 32 23449 -55.1 90 34 583.6 51 30 23860 -55.3 90 35 593.9 52 25 25022 -55.9 90 37 623.9 53 20 26450 -53.3 90 39 673.0 54 19 26782 -53.3 90 39 683.0 55 16 27911 -47.1 92 39 737.6 56 10 31050 -44.9 95 38 851.9 57 8.4 32215 -45.3 893.9 58 7.4 33064 -43.7 933.4 59 7.0 33437 -43.3 950.1 60 6.8 33632 -43.5 957.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 609.39 mb = 4365.02 m = 14320.75 ft Wetbulb zero: 642.30 mb = 3928.29 m = 12887.93 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 30.75 % Est. max temperature: 35.50 C = 95.89 F Sfc-Lift cond lev (LCL): 602.15 mb = 4447.00 m = 14589.73 ft T: -0.38 C 700-500 lapse rate: 6.05 C/km ThetaE index: 7.80 C Layer 954.0- 925.0 mb Conv cond level (CCL): 496.15 mb = 5980.15 m = 19619.69 ft Mean mixing ratio: 4.51 g/kg Conv temperature: 47.70 C = 117.85 F Cap Strength: 5.93 C Lifted Index: 6.14 C Risk: None Lifted Index @300 mb: 9.30 C Lifted Index @700 mb: 0.55 C Showalter Index: 6.23 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 31.70 C Cross Totals Index: 6.70 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.87 J/kg Max Up Vert Vel: 2.40 m/s Conv Inhibition (B-): 44167.99 J/kg Cap Strength: 6.06 C Lift Cond Lev (LCL): 585.31 mb = 4672.83 m = 15330.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 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 ---------------------------------------------------------- 0 956 502 100 17 -16.7 3.0 | 94 9 -9.0 0.6 1 925 819 105 20 -19.3 5.2 | 104 12 -11.6 2.8 2 915 914 110 21 -19.7 7.2 | 112 13 -12.0 4.8 3 884 1219 105 20 -19.3 5.2 | 104 12 -11.6 2.8 4 854 1524 95 18 -17.9 1.6 | 85 10 -10.2 -0.8 5 850 1569 95 18 -17.9 1.6 | 85 10 -10.2 -0.8 6 796 2134 85 12 -12.0 -1.0 | 51 5 -4.2 -3.4 7 741 2743 40 7 -4.5 -5.4 | 337 8 3.3 -7.8 8 700 3224 45 7 -4.9 -4.9 | 339 8 2.8 -7.3 9 689 3353 30 7 -3.5 -6.1 | 333 9 4.3 -8.5 10 663 3658 60 9 -7.8 -4.5 | 0 7 -0.0 -6.9 11 615 4267 40 13 -8.4 -10.0 | 3 12 -0.6 -12.4 12 570 4877 60 14 -12.1 -7.0 | 25 10 -4.4 -9.4 13 528 5486 110 7 -6.6 2.4 | 270 1 1.2 -0.0 14 508 5791 50 3 -2.3 -1.9 | 308 7 5.5 -4.3 15 500 5920 95 3 -3.0 0.3 | 294 5 4.8 -2.1 16 489 6096 200 3 1.0 2.8 | 267 9 8.8 0.4 17 470 6401 120 1 -0.9 0.5 | 285 7 6.9 -1.9 18 434 7010 115 6 -5.4 2.5 | 267 2 2.3 0.1 19 401 7620 165 7 -1.8 6.8 | 234 7 5.9 4.4 20 400 7630 180 9 0.0 9.0 | 230 10 7.8 6.6 21 338 8839 200 9 3.1 8.5 | 241 12 10.8 6.1 22 311 9449 210 15 7.5 13.0 | 235 19 15.3 10.6 23 300 9710 205 16 6.8 14.5 | 230 19 14.5 12.1 24 261 10668 275 8 8.0 -0.7 | 281 16 15.7 -3.1 25 250 10970 250 10 9.4 3.4 | 267 17 17.2 1.0 26 208 12192 230 17 13.0 10.9 | 248 22 20.8 8.5 27 200 12440 240 15 13.0 7.5 | 256 21 20.7 5.1 28 171 13411 245 21 19.0 8.9 | 256 28 26.8 6.5 29 150 14230 215 24 13.8 19.7 | 231 28 21.5 17.3 30 133 14935 210 30 15.0 26.0 | 224 33 22.8 23.6 31 120 15545 210 22 11.0 19.1 | 228 25 18.8 16.7 32 108 16154 265 23 22.9 2.0 | 271 31 30.7 -0.4 33 102 16459 200 7 2.4 6.6 | 248 11 10.1 4.2 34 100 16600 290 13 12.2 -4.4 | 289 21 20.0 -6.8 35 97 16764 290 13 12.2 -4.4 | 289 21 20.0 -6.8 36 70 18670 100 15 -14.8 2.6 | 92 7 -7.0 0.2 37 50 20690 90 31 -31.0 0.0 | 84 23 -23.2 -2.4 38 30 23860 90 35 -35.0 0.0 | 85 27 -27.2 -2.4 39 20 26450 90 39 -39.0 0.0 | 86 31 -31.2 -2.4 40 10 31050 95 38 -37.9 3.3 | 92 30 -30.1 0.9 Wind Parameters Mean winds (0-6000m): 77.2 at 10.8 knts Storm direction: 107.2 at 8.1 knts Shear (0-3000m) pos: 0.8 neg: 3.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -108.4 deg Storm rel helicity (0-3000m) pos: 13.8 neg: -40.2 tot: -26.4 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 15.99 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 ------------------------------------------------------------------------------- 500 105 19 103 11| 4.8 0.0 4.8| 10.0 -0.9 9.0 18.1 0.56| 5.6 3.2 1000 104 19 102 11| 2.4 2.6 5.0| 10.0 -14.5 -4.6 -4.6 -0.14| 5.4 -0.7 1500 101 18 95 10| 1.6 3.3 4.9| 10.0 -22.4 -12.4 -8.3 -0.32| 5.4 -1.7 2000 97 16 87 9| 1.2 4.3 5.5| 10.0 -33.2 -23.2 -11.6 -0.51| 5.9 -3.0 2500 92 15 75 7| 1.0 3.9 4.9| 10.2 -39.1 -28.9 -11.5 -0.55| 5.5 -3.0 3000 88 13 62 6| 0.8 3.3 4.1| 13.8 -40.2 -26.4 -8.8 -0.45| 5.1 -2.3 4000 78 13 43 7| 0.9 2.4 3.3| 23.8 -40.6 -16.8 -4.2 -0.24| 5.0 -1.2 5000 76 12 39 7| 1.3 1.9 3.3| 35.6 -41.0 -5.5 -1.1 -0.13| 5.5 -0.7 6000 77 11 30 6| 1.1 1.7 2.8| 40.6 -49.4 -8.7 -1.5 -0.13| 6.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20251010.11.gif