UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1200Z 31 OCT 25 Station: OEMA WMO ident: 40430 Latitude: 24.55 Longitude: 39.70 Elevation: 631.00 ------------------------------------------------------------------------------- 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 89 SFC 940 631 35.2 -5.8 7 41.0 13.9 90 14 313.9 314.4 289.5 322.4 2.63 2 936 675 33.4 -3.6 9 37.0 13.7 93 15 312.4 313.0 289.5 322.4 3.13 3 925 796 32.4 -4.6 9 37.0 13.1 100 17 312.4 313.0 289.3 321.9 2.93 4 850 1545 25.2 -4.8 13 30.0 9.9 105 11 312.5 313.1 289.6 322.6 3.14 5 700 3198 9.2 -7.8 29 17.0 1.4 200 13 312.7 313.3 289.5 322.4 3.03 6 681 3425 7.0 -8.0 33 15.0 0.3 202 14 312.7 313.3 289.5 322.5 3.07 7 526 5474 -11.5 -11.5 100 0.0 -11.5 288 1 314.4 315.0 290.0 324.2 3.02 8 500 5860 -14.3 -14.7 97 0.4 -14.5 245 14 315.6 316.1 289.9 323.6 2.45 9 498 5891 -13.1 -24.1 39 11.0 -16.0 244 15 317.4 317.6 289.1 321.2 1.09 10 495 5937 -10.7 -42.7 5 32.0 -16.1 243 16 320.9 320.9 289.2 321.6 0.18 11 492 5984 -10.5 -42.5 5 32.0 -15.9 242 17 321.7 321.8 289.5 322.4 0.18 12 448 6700 -16.5 -36.5 16 20.0 -20.0 235 25 322.9 323.0 290.0 324.3 0.38 13 400 7550 -20.1 -51.1 5 31.0 -23.7 245 47 328.9 328.9 291.5 329.2 0.09 14 385 7831 -21.9 -52.9 4 31.0 -25.1 242 48 330.1 330.1 291.8 330.4 0.07 15 377 7985 -21.1 -55.1 3 34.0 -24.6 240 49 333.2 333.2 292.6 333.4 0.06 16 300 9620 -34.9 -61.9 5 27.0 -36.3 235 57 336.2 336.2 293.4 336.3 0.03 17 282 10050 -38.5 -64.5 5 26.0 -39.6 235 61 337.0 337.0 293.6 337.1 0.02 18 250 10870 -44.9 -66.9 7 22.0 -45.5 240 68 339.3 339.3 294.1 339.4 0.02 19 226 11537 -49.5 -66.5 12 17.0 -49.9 245 72 342.2 342.2 294.8 342.3 0.02 20 201 12298 -53.1 -72.1 8 18.9 -53.5 250 77 348.1 348.1 296.2 348.2 0.01 21 200 12330 -53.3 -72.3 8 19.0 -53.6 250 76 348.4 348.4 296.3 348.4 0.01 22 192 12592 -52.9 -74.9 5 22.0 -53.2 249 76 353.1 353.1 297.3 353.1 0.01 23 158 13819 -61.7 -78.7 9 17.0 -61.9 241 66 358.4 358.4 298.4 358.4 0.01 24 150 14140 -61.9 -80.9 6 19.0 -62.0 245 69 363.4 363.4 299.4 363.5 0.00 25 144 14392 -62.3 -83.3 4 21.0 -62.4 243 70 367.0 367.0 300.0 367.0 0.00 26 143 14435 -62.1 -84.1 4 22.0 -62.3 243 70 368.1 368.1 300.2 368.1 0.00 27 120 15497 -70.3 -86.3 8 16.0 -70.4 235 73 372.0 372.0 300.9 372.0 0.00 28 114 15804 -67.9 -85.9 6 18.0 -68.0 239 62 382.0 382.0 302.6 382.0 0.00 29 100 16580 -73.7 -86.7 12 13.0 -73.7 255 35 385.3 385.3 303.1 385.3 0.00 30 93 17002 -75.7 -86.7 16 11.0 -75.7 265 27 389.5 389.5 303.7 389.5 0.00 31 72 18503 -70.7 -87.7 6 17.0 -70.8 261 11 429.7 429.7 308.8 429.7 0.00 32 70 18670 -71.5 -88.5 6 17.0 -71.6 255 3 431.4 431.4 309.0 431.4 0.00 33 66 19015 -72.9 -88.9 7 16.0 -73.0 287 2 435.7 435.7 309.4 435.7 0.00 34 61 19485 -65.5 -89.5 2 24.0 -65.7 331 1 462.1 462.1 312.0 462.1 0.00 35 50 20690 -65.9 -90.9 2 25.0 -66.2 10 3 488.2 488.2 314.1 488.2 0.00 36 46 21194 -67.7 -91.7 2 24.0 -67.9 25 13 495.6 495.6 314.7 495.6 0.00 37 38 22364 -60.3 -90.3 1 30.0 -61.0 178 12 542.3 542.3 317.6 542.3 0.00 38 30 23850 -56.9 -88.9 1 32.0 -58.2 35 3 589.5 589.5 320.1 589.5 0.00 39 28 24288 -55.5 -88.5 1 33.0 -57.1 39 5 605.2 605.2 320.9 605.2 0.01 40 24 25267 -56.3 -88.3 1 32.0 -58.0 47 9 630.1 630.1 321.9 630.2 0.01 41 20 26430 -53.7 -86.7 1 33.0 -56.2 105 7 671.8 671.8 323.5 671.9 0.01 42 12 29759 -48.3 -84.3 1 36.0 -53.9 25 12 796.6 796.6 327.1 796.8 0.03 43 11 30330 -50.5 -85.5 1 35.0 -55.5 3 11 808.7 808.7 327.4 808.9 0.02 44 10 30960 -44.9 -83.9 0 39.0 -52.7 340 10 851.9 852.0 328.4 852.3 0.03 45 9.8 31096 -43.3 -83.3 0 40.0 -52.0 862.9 862.9 328.7 863.3 0.04 46 7.1 33291 -37.9 -79.9 0 42.0 -51.1 968.4 968.5 330.7 969.5 0.10 TRP 93 17002 -75.7 -86.7 16 11.0 -75.7 265 27 389.5 389.5 303.7 389.5 0.00 WND 201 12298 -53.1 -72.1 8 18.9 -53.5 250 77 348.1 348.1 296.2 348.2 0.01 Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 622.35 mb = 4199.94 m = 13779.16 ft Wetbulb zero: 677.66 mb = 3463.72 m = 11363.77 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 44.83 % Est. max temperature: 34.07 C = 93.32 F Sfc-Lift cond lev (LCL): 515.85 mb = 5622.12 m = 18445.04 ft T: -12.58 C 700-500 lapse rate: 8.83 C/km ThetaE index: 0.55 C Layer 925.0- 850.0 mb Conv cond level (CCL): 526.83 mb = 5461.07 m = 17916.69 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 35.75 C = 96.35 F Cap Strength: 1.51 C Lifted Index: 0.86 C Risk: Showers probable Lifted Index @300 mb: 10.43 C Lifted Index @700 mb: 0.14 C Showalter Index: 0.68 C Risk: Thunderstorms probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 39.50 C Cross Totals Index: 9.50 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 36.00 Risk: None Energy Index: 0.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.93 J/kg Max Up Vert Vel: 1.37 m/s Conv Inhibition (B-): 56180.43 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 540.31 mb = 5260.60 m = 17258.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 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 ---------------------------------------------------------- 0 940 631 90 14 -14.0 0.0 | 68 20 -18.7 -7.5 1 925 796 100 17 -16.7 3.0 | 78 22 -21.4 -4.5 2 913 914 105 15 -14.5 3.9 | 79 19 -19.2 -3.6 3 852 1524 105 11 -10.6 2.8 | 73 16 -15.3 -4.6 4 850 1545 105 11 -10.6 2.8 | 73 16 -15.3 -4.6 5 793 2134 130 17 -13.0 10.9 | 101 18 -17.7 3.4 6 765 2438 165 15 -3.9 14.5 | 129 11 -8.5 7.0 7 738 2743 155 13 -5.5 11.8 | 113 11 -10.2 4.3 8 712 3048 200 12 4.1 11.3 | 172 4 -0.6 3.8 9 700 3198 200 13 4.4 12.2 | 177 5 -0.2 4.7 10 686 3353 205 13 5.5 11.8 | 191 4 0.8 4.3 11 660 3658 190 16 2.8 15.8 | 167 8 -1.9 8.3 12 636 3962 215 14 8.0 11.5 | 220 5 3.4 4.0 13 612 4267 205 10 4.2 9.1 | 165 2 -0.4 1.6 14 588 4572 210 2 1.0 1.7 | 33 7 -3.7 -5.8 15 524 5486 290 1 0.9 -0.3 | 25 9 -3.7 -7.8 16 504 5791 260 10 9.8 1.7 | 318 8 5.2 -5.7 17 500 5860 245 14 12.7 5.9 | 281 8 8.0 -1.6 18 485 6096 240 19 16.5 9.5 | 260 12 11.8 2.0 19 466 6401 225 20 14.1 14.1 | 235 12 9.5 6.7 20 413 7315 255 35 33.8 9.1 | 267 29 29.1 1.6 21 400 7550 245 47 42.6 19.9 | 252 40 37.9 12.4 22 396 7620 245 47 42.6 19.9 | 252 40 37.9 12.4 23 380 7925 240 49 42.4 24.5 | 246 41 37.8 17.0 24 300 9620 235 57 46.7 32.7 | 239 49 42.0 25.2 25 281 10058 235 61 50.0 35.0 | 239 53 45.3 27.5 26 250 10870 240 68 58.9 34.0 | 244 60 54.2 26.5 27 201 12298 250 77 72.4 26.3 | 254 70 67.7 18.9 28 200 12330 250 76 71.4 26.0 | 255 69 66.8 18.5 29 195 12497 250 77 72.4 26.3 | 254 70 67.7 18.9 30 160 13716 240 65 56.3 32.5 | 244 57 51.6 25.0 31 150 14140 245 69 62.5 29.2 | 249 62 57.9 21.7 32 119 15545 235 73 59.8 41.9 | 238 65 55.1 34.4 33 102 16459 250 34 31.9 11.6 | 261 28 27.3 4.1 34 100 16580 255 35 33.8 9.1 | 267 29 29.1 1.6 35 97 16764 255 35 33.8 9.1 | 267 29 29.1 1.6 36 93 17002 265 27 26.9 2.4 | 283 23 22.2 -5.1 37 87 17374 265 26 25.9 2.3 | 284 22 21.2 -5.2 38 79 17983 260 23 22.7 4.0 | 281 18 18.0 -3.5 39 75 18288 225 15 10.6 10.6 | 242 7 5.9 3.1 40 71 18593 275 10 10.0 -0.9 | 328 10 5.3 -8.4 41 70 18670 255 3 2.9 0.8 | 15 7 -1.8 -6.7 42 58 19812 0 0 -0.0 -0.0 | 32 9 -4.7 -7.5 43 50 20690 10 3 -0.5 -3.0 | 26 12 -5.2 -10.4 44 47 21031 5 10 -0.9 -10.0 | 18 18 -5.5 -17.4 45 45 21336 40 15 -9.6 -11.5 | 37 24 -14.3 -19.0 46 43 21641 130 10 -7.7 6.4 | 85 12 -12.3 -1.1 47 39 22250 160 13 -4.4 12.2 | 117 10 -9.1 4.7 48 37 22555 200 10 3.4 9.4 | 147 2 -1.2 1.9 49 30 23850 35 3 -1.7 -2.5 | 33 12 -6.4 -9.9 50 23 25603 50 10 -7.7 -6.4 | 42 19 -12.3 -13.9 51 22 25908 85 15 -14.9 -1.3 | 66 21 -19.6 -8.8 52 21 26213 100 14 -13.8 2.4 | 75 19 -18.5 -5.1 53 20 26430 105 7 -6.8 1.8 | 64 13 -11.4 -5.7 54 20 26518 70 10 -9.4 -3.4 | 52 18 -14.1 -10.9 55 19 26822 85 10 -10.0 -0.9 | 60 17 -14.6 -8.4 56 18 27127 60 2 -1.7 -1.0 | 37 11 -6.4 -8.5 57 17 27432 360 10 -0.0 -10.0 | 15 18 -4.7 -17.5 58 16 27737 360 20 -0.0 -20.0 | 10 28 -4.7 -27.5 59 15 28346 35 18 -10.3 -14.7 | 34 27 -15.0 -22.2 60 14 28651 20 17 -5.8 -16.0 | 24 26 -10.5 -23.5 61 14 28956 55 13 -10.6 -7.5 | 46 21 -15.3 -14.9 62 10 30960 340 10 3.4 -9.4 | 4 17 -1.2 -16.9 Wind Parameters Mean winds (0-6000m): 181.9 at 11.8 knts Storm direction: 211.9 at 8.8 knts Shear (0-3000m) pos: 3.7 neg: 0.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 100.7 neg: -20.7 tot: 80.0 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 40.71 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 ------------------------------------------------------------------------------- 500 101 15 77 20| 3.7 0.0 3.7| 22.2 -2.9 19.2 38.5 0.48| 7.4 3.5 1000 103 14 76 18| 2.4 0.0 2.4| 26.8 -8.7 18.1 18.1 0.30| 5.6 1.7 1500 110 14 81 18| 3.7 0.0 3.7| 59.6 -8.7 50.9 33.9 0.57| 6.3 3.6 2000 121 14 90 17| 4.0 0.0 4.0| 86.8 -14.2 72.6 36.3 0.52| 7.7 4.0 2500 130 14 96 15| 4.5 0.0 4.5| 99.4 -17.1 82.2 32.9 0.53| 8.4 4.4 3000 142 14 105 14| 3.7 0.7 4.4|100.7 -20.7 80.0 26.7 0.44| 8.0 3.5 4000 157 13 115 11| 2.1 0.5 2.6|109.6 -24.1 85.4 21.4 0.29| 8.4 2.4 5000 159 11 106 9| 2.1 0.4 2.5|109.8 -34.9 74.8 15.0 0.20| 7.4 1.4 6000 182 12 135 6| 1.8 1.9 3.7|116.7 -80.3 36.4 6.1 -0.03| 8.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251031.12.gif