UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042823.upa.cvt Date: 2300Z 28 APR 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:2300Z 28 APR 25 Station: OEJN WMO ident: 41024 Latitude: 21.67 Longitude: 39.15 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1004 12 26.6 16.6 54 10.0 19.8 350 14 299.4 301.6 292.9 334.2 11.91 1 1000 55 27.2 17.2 54 10.0 20.4 350 6 300.4 302.6 293.5 336.8 12.44 2 983 206 26.6 15.6 51 11.0 19.2 359 15 301.2 303.3 293.0 334.8 11.41 3 977 260 26.8 12.8 42 14.0 17.7 2 18 302.0 303.7 291.7 330.2 9.54 4 956 453 29.4 -8.6 8 38.0 11.4 12 17 306.5 306.9 286.4 313.1 2.08 5 925 745 28.0 1.0 17 27.0 13.0 10 10 307.9 308.8 289.3 321.7 4.44 6 918 812 27.8 1.8 19 26.0 13.1 344 8 308.4 309.3 289.7 323.1 4.74 7 850 1489 24.2 1.2 22 23.0 11.3 180 14 311.5 312.4 290.8 326.9 4.91 8 777 2267 19.8 2.8 32 17.0 9.9 205 20 314.9 316.0 292.7 333.9 6.03 9 740 2685 17.6 -6.4 19 24.0 5.7 211 19 316.9 317.5 290.9 327.3 3.20 10 700 3155 13.2 -1.8 35 15.0 5.2 220 13 317.1 318.0 292.4 332.5 4.79 11 583 4657 -0.9 -5.9 69 5.0 -3.3 247 21 317.7 318.5 292.1 331.3 4.22 12 572 4809 -2.1 -6.4 72 4.3 -4.1 240 22 318.0 318.8 292.1 331.4 4.14 13 552 5092 -3.3 -13.3 46 10.0 -7.2 225 24 319.8 320.3 291.2 328.1 2.48 14 540 5266 -3.7 -22.7 21 19.0 -9.6 217 25 321.4 321.6 290.4 325.3 1.14 15 505 5793 -8.1 -24.1 26 16.0 -12.7 221 27 322.2 322.5 290.6 326.0 1.08 16 500 5870 -8.7 -19.7 41 11.0 -12.2 225 27 322.4 322.7 291.1 327.9 1.60 17 488 6056 -10.1 -16.1 61 6.0 -12.2 225 28 323.0 323.4 291.9 330.5 2.23 18 479 6199 -10.5 -33.5 13 23.0 -15.5 222 28 324.2 324.3 290.5 325.9 0.47 19 470 6344 -11.3 -40.3 7 29.0 -16.6 217 27 325.0 325.0 290.5 325.9 0.24 20 464 6442 -11.9 -38.9 9 27.0 -16.9 218 28 325.4 325.5 290.7 326.5 0.28 21 400 7550 -21.5 -30.5 44 9.0 -23.3 240 39 327.0 327.2 291.6 329.8 0.75 22 381 7906 -24.9 -30.9 57 6.0 -26.0 235 40 327.1 327.3 291.7 329.9 0.76 23 370 8119 -26.1 -44.1 17 18.0 -28.2 240 38 328.3 328.3 291.5 329.1 0.21 24 361 8297 -27.1 -49.1 11 22.0 -29.3 244 35 329.3 329.3 291.6 329.8 0.12 25 325 9046 -32.7 -52.7 12 20.0 -34.2 262 44 331.6 331.6 292.3 332.0 0.09 26 321 9133 -31.7 -57.7 6 26.0 -33.4 264 46 334.2 334.2 292.9 334.4 0.05 27 302 9563 -33.3 -60.3 5 27.0 -34.9 274 57 337.8 337.8 293.8 338.0 0.04 28 300 9610 -33.7 -60.7 5 27.0 -35.3 275 58 337.9 337.9 293.9 338.0 0.04 29 250 10870 -42.9 -54.9 26 12.0 -43.5 290 92 342.3 342.3 295.0 342.7 0.09 30 238 11199 -45.3 -54.3 36 9.0 -45.7 290 92 343.5 343.5 295.3 343.9 0.10 31 233 11340 -46.5 -58.5 24 12.0 -47.0 290 93 343.8 343.8 295.3 344.0 0.06 32 229 11455 -46.7 -63.7 13 17.0 -47.2 290 93 345.2 345.2 295.6 345.3 0.03 33 200 12340 -52.5 -70.5 10 18.0 -52.8 285 94 349.6 349.6 296.5 349.7 0.01 34 198 12405 -52.9 -71.0 9 18.1 -53.2 285 94 350.1 350.1 296.7 350.1 0.01 35 179 13049 -56.5 -75.5 7 19.0 -56.8 282 91 354.4 354.4 297.5 354.4 0.01 36 175 13192 -57.5 -76.5 7 19.0 -57.7 281 90 355.0 355.0 297.7 355.0 0.01 37 150 14150 -63.5 -80.5 8 17.0 -63.6 275 85 360.7 360.7 298.8 360.7 0.00 38 117 15654 -70.9 -85.9 9 15.0 -70.9 277 68 373.6 373.6 301.2 373.6 0.00 39 112 15915 -67.9 -87.9 4 20.0 -68.0 265 57 383.9 383.9 302.9 383.9 0.00 40 100 16590 -72.9 -87.9 9 15.0 -72.9 185 43 386.9 386.9 303.3 386.9 0.00 41 88 17326 -78.1 -89.1 15 11.0 -78.1 210 48 390.9 390.9 303.9 390.9 0.00 42 84 17594 -72.9 -87.9 9 15.0 -73.0 215 41 406.7 406.7 306.1 406.7 0.00 43 70 18650 -76.5 -89.5 11 13.0 -76.6 205 20 420.7 420.7 307.8 420.7 0.00 44 69 18733 -77.1 -90.1 11 13.0 -77.1 205 19 421.2 421.2 307.9 421.2 0.00 45 61 19447 -73.3 -90.3 6 17.0 -73.4 224 28 444.7 444.7 310.3 444.7 0.00 46 59 19641 -74.1 -92.1 5 18.0 -74.2 217 21 447.2 447.2 310.6 447.2 0.00 47 57 19845 -67.5 -90.5 2 23.0 -67.7 213 15 466.6 466.6 312.4 466.6 0.00 48 55 20061 -66.7 -90.7 2 24.0 -66.9 223 17 473.2 473.2 312.9 473.2 0.00 49 50 20640 -64.3 -91.3 1 27.0 -64.6 105 4 492.0 492.0 314.4 492.0 0.00 50 46 21154 -61.7 -90.7 1 29.0 -62.2 66 7 510.1 510.1 315.7 510.1 0.00 51 42 21717 -63.3 -91.3 1 28.0 -63.7 46 12 519.6 519.6 316.3 519.6 0.00 52 37 22511 -56.3 -89.3 1 33.0 -57.5 94 11 556.7 556.7 318.5 556.8 0.00 53 31 23640 -54.7 -88.7 1 34.0 -56.3 76 15 590.0 590.0 320.2 590.0 0.00 54 30 23850 -55.5 -88.5 1 33.0 -57.0 95 20 593.3 593.3 320.3 593.4 0.01 55 29 24064 -55.9 -87.9 1 32.0 -57.4 95 19 598.0 598.0 320.5 598.1 0.01 56 20 26460 -47.7 -85.7 0 38.0 -51.9 50 28 690.2 690.2 324.1 690.3 0.01 57 18 27157 -46.3 -85.3 0 39.0 -51.3 57 31 715.7 715.7 324.9 715.8 0.02 58 16 27935 -49.1 -86.1 1 37.0 -53.5 88 26 731.1 731.1 325.4 731.2 0.01 59 10 31100 -37.1 -79.1 0 42.0 -49.0 355 11 881.1 881.1 329.1 881.9 0.08 60 9.4 31529 -36.1 -79.1 0 43.0 -48.9 900.6 900.6 329.4 901.5 0.08 61 8.9 31908 -36.5 -79.5 0 43.0 -49.4 913.2 913.3 329.7 914.1 0.08 TRP 88 17326 -78.1 -89.1 15 11.0 -78.1 210 48 390.9 390.9 303.9 390.9 0.00 WND 198 12405 -52.9 -71.0 9 18.1 -53.2 285 94 350.1 350.1 296.7 350.1 0.01 Sounding variables and indices 1000-500 mb thick: 5815.00 m Freezing level: 590.47 mb = 4561.18 m = 14964.31 ft Wetbulb zero: 628.23 mb = 4043.46 m = 13265.77 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 35.71 % Est. max temperature: 38.51 C = 101.33 F Sfc-Lift cond lev (LCL): 867.57 mb = 1309.04 m = 4294.70 ft T: 25.16 C 700-500 lapse rate: 8.07 C/km ThetaE index: 23.70 C Layer 983.0- 925.0 mb Conv cond level (CCL): 585.40 mb = 4623.32 m = 15168.19 ft Mean mixing ratio: 6.28 g/kg Conv temperature: 44.88 C = 112.79 F Cap Strength: 10.74 C Lifted Index: 5.40 C Risk: None Lifted Index @300 mb: 10.34 C Lifted Index @700 mb: 10.73 C Showalter Index: 4.05 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 32.90 C Cross Totals Index: 9.90 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 69.40 Risk: None Energy Index: 0.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.03 J/kg Max Up Vert Vel: 9.17 m/s Conv Inhibition (B-): 50026.20 J/kg Cap Strength: 10.74 C Lift Cond Lev (LCL): 693.71 mb = 3229.15 m = 10594.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 13 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 1004 12 350 14 2.4 -13.8 | 31 20 -10.5 -17.2 1 1000 55 350 6 1.0 -5.9 | 52 15 -11.9 -9.3 2 972 305 5 21 -1.8 -20.9 | 31 28 -14.8 -24.4 3 939 610 20 13 -4.4 -12.2 | 48 23 -17.4 -15.6 4 925 745 10 10 -1.7 -9.8 | 48 20 -14.7 -13.3 5 907 914 305 5 4.1 -2.9 | 55 11 -8.9 -6.3 6 876 1219 200 10 3.4 9.4 | 122 11 -9.5 6.0 7 850 1489 180 14 0.0 14.0 | 129 17 -13.0 10.6 8 847 1524 180 14 0.0 14.0 | 129 17 -13.0 10.6 9 817 1829 210 15 7.5 13.0 | 150 11 -5.5 9.6 10 788 2134 205 18 7.6 16.3 | 157 14 -5.4 12.9 11 761 2438 205 23 9.7 20.8 | 169 18 -3.2 17.4 12 709 3048 220 13 8.4 10.0 | 145 8 -4.6 6.5 13 700 3155 220 13 8.4 10.0 | 145 8 -4.6 6.5 14 658 3658 235 16 13.1 9.2 | 181 6 0.1 5.7 15 587 4572 250 21 19.7 7.2 | 241 8 6.8 3.8 16 524 5486 205 27 11.4 24.5 | 176 21 -1.5 21.0 17 500 5870 225 27 19.1 19.1 | 201 17 6.1 15.7 18 485 6096 225 28 19.8 19.8 | 203 18 6.8 16.4 19 466 6401 215 27 15.5 22.1 | 188 19 2.5 18.7 20 447 6706 240 33 28.6 16.5 | 230 20 15.6 13.1 21 400 7550 240 39 33.8 19.5 | 232 26 20.8 16.1 22 380 7925 235 40 32.8 22.9 | 225 28 19.8 19.5 23 349 8534 250 32 30.1 10.9 | 246 19 17.1 7.5 24 300 9610 275 58 57.8 -5.1 | 281 46 44.8 -8.5 25 257 10668 290 90 84.6 -30.8 | 296 79 71.6 -34.2 26 250 10870 290 92 86.5 -31.5 | 295 81 73.5 -34.9 27 224 11582 290 93 87.4 -31.8 | 295 82 74.4 -35.2 28 200 12340 285 94 90.8 -24.3 | 290 83 77.8 -27.8 29 198 12405 285 94 90.8 -24.3 | 290 83 77.8 -27.8 30 195 12497 285 94 90.8 -24.3 | 290 83 77.8 -27.8 31 150 14150 275 85 84.7 -7.4 | 279 73 71.7 -10.8 32 138 14630 265 79 78.7 6.9 | 267 66 65.7 3.5 33 125 15240 260 88 86.7 15.3 | 261 75 73.7 11.8 34 119 15545 280 72 70.9 -12.5 | 285 60 57.9 -15.9 35 113 15850 270 59 59.0 -0.0 | 274 46 46.0 -3.4 36 102 16459 215 38 21.8 31.1 | 198 29 8.8 27.7 37 100 16590 185 43 3.7 42.8 | 167 40 -9.2 39.4 38 97 16764 185 43 3.7 42.8 | 167 40 -9.2 39.4 39 92 17069 190 52 9.0 51.2 | 175 48 -3.9 47.8 40 88 17326 210 48 24.0 41.6 | 196 40 11.0 38.1 41 87 17374 195 49 12.7 47.3 | 180 44 -0.3 43.9 42 79 17983 250 28 26.3 9.6 | 245 15 13.4 6.1 43 75 18288 260 18 17.7 3.1 | 274 5 4.8 -0.3 44 71 18593 240 16 13.9 8.0 | 191 5 0.9 4.6 45 70 18650 205 20 8.5 18.1 | 163 15 -4.5 14.7 46 67 18898 205 16 6.8 14.5 | 151 13 -6.2 11.1 47 61 19507 225 29 20.5 20.5 | 204 19 7.5 17.1 48 58 19812 210 14 7.0 12.1 | 146 11 -6.0 8.7 49 55 20117 225 18 12.7 12.7 | 179 9 -0.2 9.3 50 52 20422 0 0 -0.0 -0.0 | 75 13 -13.0 -3.4 51 50 20640 105 4 -3.9 1.0 | 82 17 -16.8 -2.4 52 43 21641 30 10 -5.0 -8.7 | 56 22 -18.0 -12.1 53 41 21946 80 18 -17.7 -3.1 | 78 31 -30.7 -6.6 54 39 22250 110 10 -9.4 3.4 | 90 22 -22.4 -0.0 55 35 22860 75 12 -11.6 -3.1 | 75 25 -24.6 -6.5 56 33 23165 90 17 -17.0 0.0 | 83 30 -30.0 -3.4 57 32 23470 65 15 -13.6 -6.3 | 70 28 -26.6 -9.8 58 30 23774 85 15 -14.9 -1.3 | 80 28 -27.9 -4.7 59 30 23850 95 20 -19.9 1.7 | 87 33 -32.9 -1.7 60 28 24384 95 18 -17.9 1.6 | 87 31 -30.9 -1.9 61 26 24689 60 12 -10.4 -6.0 | 68 25 -23.4 -9.4 62 25 24994 85 16 -15.9 -1.4 | 81 29 -28.9 -4.8 63 23 25603 80 19 -18.7 -3.3 | 78 32 -31.7 -6.7 64 22 25908 60 22 -19.1 -11.0 | 66 35 -32.0 -14.4 65 20 26460 50 28 -21.4 -18.0 | 58 41 -34.4 -21.4 66 20 26518 60 26 -22.5 -13.0 | 65 39 -35.5 -16.4 67 19 26822 55 27 -22.1 -15.5 | 62 40 -35.1 -18.9 68 18 27127 55 32 -26.2 -18.4 | 61 45 -39.2 -21.8 69 17 27432 75 22 -21.3 -5.7 | 75 35 -34.2 -9.1 70 16 28042 90 27 -27.0 0.0 | 85 40 -40.0 -3.4 71 15 28346 105 17 -16.4 4.4 | 92 29 -29.4 1.0 72 14 28956 105 19 -18.4 4.9 | 93 31 -31.3 1.5 73 13 29261 85 17 -16.9 -1.5 | 81 30 -29.9 -4.9 74 13 29566 125 21 -17.2 12.0 | 106 31 -30.2 8.6 75 12 29870 130 18 -13.8 11.6 | 107 28 -26.7 8.1 76 11 30175 100 10 -9.8 1.7 | 86 23 -22.8 -1.7 77 10 31100 355 11 1.0 -11.0 | 40 19 -12.0 -14.4 Wind Parameters Mean winds (0-6000m): 225.2 at 17.9 knts Storm direction: 255.2 at 13.4 knts Shear (0-3000m) pos: 1.6 neg: 5.8 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 116.9 deg Storm rel helicity (0-3000m) pos: 135.8 neg: -40.9 tot: 94.9 m^2/s^2 ave: 31.6 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 4.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.33 Bulk Shear: 128.18 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 5 15 37 23| 6.8 0.0 6.8| 55.0 -23.4 31.6 63.2 0.21| 23.2 4.9 1000 3 12 41 21| 3.4 9.4 12.8| 79.5 -29.6 50.0 50.0 0.21| 21.8 4.7 1500 357 12 39 20| 2.3 10.0 12.3| 99.2 -29.6 69.6 46.4 0.31| 20.2 6.4 2000 266 13 9 3| 0.3 7.5 7.8|121.2 -29.6 91.6 45.8 0.36| 17.5 6.3 2500 218 14 151 9| 0.2 7.0 7.2|135.8 -29.6 106.3 42.5 0.38| 15.4 5.8 3000 215 15 152 10| 1.6 5.8 7.4|135.8 -40.9 94.9 31.6 0.29| 14.4 4.2 4000 222 15 158 8| 1.7 4.4 6.1|147.4 -42.0 105.4 26.3 0.33| 11.9 4.0 5000 230 16 174 7| 1.7 4.3 6.0|153.6 -59.9 93.7 18.7 0.27| 10.8 2.9 6000 225 18 178 9| 2.1 4.3 6.4|193.6 -91.5 102.1 17.0 0.23| 10.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20250428.23.gif